57th US Championship; 2013
May 2-13, 2013
Saint Louis, Missouri
Rank Name RTNG TPR RD1 RD2 RD3 RD4 RD5 RD6 RD7 RD8 RD9 Score Result
1. GM Kamsky, Gata 2741 2733 W 7 W 9 W 6 W 5 D10 D 3 D 2 D 4 D 8 6½-2½ +4-0=5
2. GM Ramirez, Alejandro 2551 2737 D17 W20 L 5 W18 W13 W10 D 1 D 3 W 6 6½-2½ +5-1=3
3. GM Onischuk, Alexander 2666 2670 D10 D23 W16 W 7 W 6 D 1 D 5 D 2 D 9 6 -3 +3-0=6
4. GM Gareev, Timur 2674 2690 W21 L 6 D10 D15 W 7 D19 W 8 D 1 W 5 6 -3 +4-1=4
5. GM Holt, Conrad 2513 2679 W13 D14 W 2 L 1 D19 W 6 D 3 W10 L 4 5½-3½ +4-2=3
6. GM Christiansen, Larry M 2579 2623 W12 W 4 L 1 W19 L 3 L 5 W24 W13 L 2 5 -4 +5-4=0
7. GM Shabalov, Alexander 2544 2626 L 1 W22 W17 L 3 L 4 W18 W11 L 8 W16 5 -4 +5-4=0
8. GM Robson, Ray 2620 2613 D20 L19 L24 W21 W23 W15 L 4 W 7 D 1 5 -4 +4-3=2
9. IM Troff, Kayden W 2421 2614 W24 L 1 L11 D20 W17 D13 D14 W19 D 3 5 -4 +3-2=4
10. GM Benjamin, Joel 2534 2644 D 3 W18 D 4 W11 D 1 L 2 W19 L 5 D13 5 -4 +3-2=4
11. GM Akobian, Varuzhan 2616 2554 D23 D16 W 9 L10 D15 D12 L 7 W22 W14 5 -4 +3-2=4
12. Norowitz, Yaacov 2451 2543 L 6 D24 D18 W16 D14 D11 L13 D17 W19 4½-4½ +2-2=5
13. GM Shankland, Samuel L 2612 2521 L 5 D21 W20 W24 L 2 D 9 W12 L 6 D10 4½-4½ +3-3=3
14. GM Kaidanov, Gregory S 2593 2457 W22 D 5 L19 D23 D12 D24 D 9 D16 L11 4 -5 +1-2=6
15. GM Shulman, Yury 2570 2484 D19 D17 D23 D 4 D11 L 8 L16 D21 W22 4 -5 +1-2=6
16. GM Finegold, Benjamin 2505 2522 D18 D11 L 3 L12 D20 W23 W15 D14 L 7 4 -5 +2-3=4
17. FM Sevian, Samuel 2371 2474 D 2 D15 L 7 D22 L 9 D21 W23 D12 D18 4 -5 +1-2=6
18. GM Hess, Robert L 2595 2460 D16 L10 D12 L 2 W21 L 7 D22 W24 D17 4 -5 +2-3=4
19. FM Bryant, John Daniel 2442 2471 D15 W 8 W14 L 6 D 5 D 4 L10 L 9 L12 3½-5½ +2-4=3
20. GM Ivanov, Alexander 2529 2408 D 8 L 2 L13 D 9 D16 L22 L21 D23 W24 3 -6 +1-4=4
21. GM Arnold, Marc T 2538 2425 L 4 D13 L22 L 8 L18 D17 W20 D15 D23 3 -6 +1-4=4
22. FM Sammour-Hasbun, Jorge E. 2463 2422 L14 L 7 W21 D17 L24 W20 D18 L11 L15 3 -6 +2-5=2
23. GM Khachiyan, Melikset 2518 2431 D11 D 3 D15 D14 L 8 L16 L17 D20 D21 3 -6 +0-3=6
24. GM Stripunsky, Alexander 2570 2415 L 9 D12 W 8 L13 W22 D14 L 6 L18 L20 3 -6 +2-5=2
PLAYOFF
1 2 A
Kamsky ½ ½ 1 1
Ramirez ½ ½ 1 0
With the Playoff match drawn, the title was decided on an Armageddon game in which both
Black got 45 minutes, and both players bid for time with White. Kamsky bid 20:00, while
Ramirez bid 19:45. This gave Kamsky White with 20 minutes to Ramirez's 45, and Draw Odds
for Black. Kamsky won this final game in 52 moves.
ROUND BY ROUND RESULTS
Rank Name RTNG TPR SB 1 2 3 4 5 6 7 8 9
1. GM Kamsky, Gata 2741 2733 34.75 1 1 1 1 ½ ½ ½ ½ ½ 6½-2½
2. GM Ramirez, Alejandro 2551 2737 29.75 ½ 1 0 1 1 1 ½ ½ 1 6½-2½
3. GM Onischuk, Alexander 2666 2670 29.75 ½ ½ 1 1 1 ½ ½ ½ ½ 6 -3
4. GM Gareev, Timur 2674 2690 28.0 1 0 ½ ½ 1 ½ 1 ½ 1 6 -3
5. GM Holt, Conrad 2513 2679 27.75 1 ½ 1 0 ½ 1 ½ 1 0 5½-3½
6. GM Christiansen, Larry M 2579 2623 21.5 1 1 0 1 0 0 1 1 0 5 -4
7. GM Shabalov, Alexander 2544 2626 20.0 0 1 1 0 0 1 1 0 1 5 -4
8. GM Robson, Ray 2620 2613 19.75 ½ 0 0 1 1 1 0 1 ½ 5 -4
9. IM Troff, Kayden W 2421 2614 19.25 1 0 0 ½ 1 ½ ½ 1 ½ 5 -4
10. GM Benjamin, Joel 2534 2644 24.0 ½ 1 ½ 1 ½ 0 1 0 ½ 5 -4
11. GM Akobian, Varuzhan 2616 2554 19.75 ½ ½ 1 0 ½ ½ 0 1 1 5 -4
12. Norowitz, Yaacov 2451 2543 17.5 0 ½ ½ 1 ½ ½ 0 ½ 1 4½-4½
13. GM Shankland, Samuel L 2612 2521 17.0 0 ½ 1 1 0 ½ 1 0 ½ 4½-4½
14. GM Kaidanov, Gregory S 2593 2457 15.5 1 ½ 0 ½ ½ ½ ½ ½ 0 4 -5
15. GM Shulman, Yury 2570 2484 15.25 ½ ½ ½ ½ ½ 0 0 ½ 1 4 -5
16. GM Finegold, Benjamin 2505 2522 15.0 ½ ½ 0 0 ½ 1 1 ½ 0 4 -5
17. FM Sevian, Samuel 2371 2474 15.5 ½ ½ 0 ½ 0 ½ 1 ½ ½ 4 -5
18. GM Hess, Robert L 2595 2460 13.75 ½ 0 ½ 0 1 0 ½ 1 ½ 4 -5
19. FM Bryant, John Daniel 2442 2471 16.75 ½ 1 1 0 ½ ½ 0 0 0 3½-5½
20. GM Ivanov, Alexander 2529 2408 11.5 ½ 0 0 ½ ½ 0 0 ½ 1 3 -6
21. GM Arnold, Marc T 2538 2425 10.75 0 ½ 0 0 0 ½ 1 ½ ½ 3 -6
22. FM Sammour-Hasbun, Jorge E. 2463 2422 10.0 0 0 1 ½ 0 1 ½ 0 0 3 -6
23. GM Khachiyan, Melikset 2518 2431 12.5 ½ ½ ½ ½ 0 0 0 ½ ½ 3 -6
24. GM Stripunsky, Alexander 2570 2415 12.25 0 ½ 1 0 1 ½ 0 0 0 3 -6
ROUND 1
Kamsky - Shabalov 1-0
Arnold - Gareev 0-1
Onischuk - Benjamin ½-½
Ivanov - Robson ½-½
Akobian - Khachiyan ½-½
Holt - Shankland 1-0
Hess - Finegold ½-½
Sammour-Hasbun - Kaidanov 0-1
Christiansen - Norowitz 1-0
Bryant - Shulman ½-½
Stripunsky - Troff 0-1
Sevian - Ramirez ½-½
ROUND 2
Troff - Kamsky 0-1
Gareev - Christiansen 0-1
Kaidanov - Holt ½-½
Khachiyan - Onischuk ½-½
Robson - Bryant 0-1
Finegold - Akobian ½-½
Benjamin - Hess 1-0
Shulman - Sevian ½-½
Ramirez - Ivanov 1-0
Shankland - Arnold ½-½
Norowitz - Stripunsky ½-½
Shabalov - Sammour-Hasbun 1-0
ROUND 3
Kamsky - Christiansen 1-0
Bryant - Kaidanov 1-0
Holt - Ramirez 1-0
Gareev - Benjamin ½-½
Onischuk - Finegold 1-0
Akobian - Troff 1-0
Khachiyan - Shulman ½-½
Sevian - Shabalov 0-1
Stripunsky - Robson 1-0
Ivanov - Shankland 0-1
Hess - Norowitz ½-½
Arnold - Sammour-Hasbun. 0-1
ROUND 4
Holt - Kamsky 0-1
Christiansen - Bryant 1-0
Shabalov - Onischuk 0-1
Benjamin - Akobian 1-0
Shulman - Gareev ½-½
Shankland - Stripunsky 1-0
Kaidanov - Khachiyan ½-½
Ramirez - Hess 1-0
Finegold - Norowitz 0-1
Sammour-Hasbun - Sevian ½-½
Troff - Ivanov ½-½
Robson - Arnold 1-0
ROUND 5
Kamsky - Benjamin ½-½
Onischuk - Christiansen 1-0
Ramirez - Shankland 1-0
Bryant - Holt ½-½
Gareev - Shabalov 1-0
Akobian - Shulman ½-½
Norowitz - Kaidanov ½-½
Khachiyan - Robson 0-1
Stripunsky - Sammour-Hasbun 1-0
Sevian - Troff 0-1
Ivanov - Finegold ½-½
Hess - Arnold 1-0
ROUND 6
Onischuk - Kamsky ½-½
Benjamin - Ramirez 0-1
Bryant - Gareev ½-½
Christiansen - Holt 0-1
Robson - Shulman 1-0
Norowitz - Akobian ½-½
Shankland - Troff ½-½
Kaidanov - Stripunsky ½-½
Shabalov - Hess 1-0
Finegold - Khachiyan 1-0
Sammour-Hasbun - Ivanov 1-0
Arnold - Sevian ½-½
ROUND 7
Kamsky - Ramirez ½-½
Holt - Onischuk ½-½
Gareev - Robson 1-0
Benjamin - Bryant 1-0
Akobian - Shabalov 0-1
Shankland - Norowitz 1-0
Troff - Kaidanov ½-½
Stripunsky - Christiansen 0-1
Shulman - Finegold 0-1
Hess - Sammour-Hasbun. ½-½
Sevian - Khachiyan 1-0
Ivanov - Arnold 0-1
ROUND 8
Kamsky - Gareev ½-½
Ramirez - Onischuk ½-½
Holt - Benjamin 1-0
Christiansen - Shankland 1-0
Shabalov - Robson 0-1
Kaidanov - Finegold ½-½
Troff - Bryant 1-0
Sammour-Hasbun - Akobian 0-1
Norowitz - Sevian ½-½
Hess - Stripunsky 1-0
Arnold - Shulman ½-½
Khachiyan - Ivanov ½-½
ROUND 9
Robson - Kamsky ½-½
Ramirez - Christiansen 1-0
Gareev - Holt 1-0
Onischuk - Troff ½-½
Benjamin - Shankland ½-½
Akobian - Kaidanov 1-0
Finegold - Shabalov 0-1
Sevian - Hess ½-½
Bryant - Norowitz 0-1
Shulman - Sammour-Hasbun. 1-0
Stripunsky - Ivanov 0-1
Khachiyan - Arnold ½-½
Links
USCF Crosstable
USCF Crosstable (Playoff)
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "0-1"]
[White "Jorge E Sammour-Hasbun"]
[Black "Gregory Zinovyevich Kaidanov"]
[ECO "C47"]
[WhiteElo "2463"]
[BlackElo "2593"]
[PlyCount "48"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6
bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 cxd5 10. h3 Be6 11. Qf3 Rb8
12. Bf4 Bd6 13. b3 c5 14. Bxd6 Qxd6 15. Rad1 Qc7 16. Rfe1 Rfe8
17. Qg3 Qxg3 18. fxg3 Bd7 19. g4 h6 20. a4 Kf8 21. Bb5 Bxb5
22. Nxb5 Rxe1+ 23. Rxe1 a6 24. Nc7 Rc8 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "1/2-1/2"]
[White "Robert Lee Hess"]
[Black "Benjamin Finegold"]
[ECO "B07"]
[WhiteElo "2595"]
[BlackElo "2505"]
[PlyCount "72"]
1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4
Ke8 7. Nge2 a6 8. Bg5 Nbd7 9. O-O-O Bd6 10. Ng3 h6 11. Be3 Ng4
12. Nf5 Nxe3 13. fxe3 Nb6 14. Bb3 Bf8 15. Rhf1 g6 16. Nh4 Rh7
17. a4 c6 18. Nf3 Nd7 19. Rxd7 Kxd7 20. Nxe5+ Kc7 21. Bxf7 Bc5
22. Nxg6 Bxe3+ 23. Kb1 Rg7 24. e5 Bg4 25. Ne4 Bh5 26. Nh8 Be2
27. Re1 Rxg2 28. Ng6 Rg1 29. Rxg1 Bxg1 30. e6 Bf3 31. Nd2 Bh5
32. e7 Bxg6 33. Bxg6 Kd7 34. e8=Q+ Rxe8 35. Bxe8+ Kxe8 36. Nf3
Bc5 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "0-1"]
[White "Marc Tyler Arnold"]
[Black "Timur Gareyev"]
[ECO "E12"]
[WhiteElo "2538"]
[BlackElo "2674"]
[PlyCount "46"]
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 Bb7 6. Nc3 c5
7. e4 cxd4 8. Nxd4 Nc6 9. Nxc6 Bxc6 10. Be2 Qb8 11. f4 e5
12. fxe5 Qxe5 13. O-O Nxe4 14. Kh1 Nxc3 15. bxc3 Bd6 16. Bf4
Qc5 17. Bxd6 Qxd6 18. Bd3 O-O-O 19. Rxf7 Rdf8 20. Rxf8+ Rxf8
21. Re1 Qxa3 22. h3 Qc5 23. Be4 Qe5 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "1-0"]
[White "Gata Kamsky"]
[Black "Alexander Anatolyevich Shabalov"]
[ECO "C05"]
[WhiteElo "2741"]
[BlackElo "2544"]
[PlyCount "87"]
1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6
7. Ngf3 Be7 8. dxc5 a5 9. Nb3 a4 10. Nbd4 Nxc5 11. Be3 O-O
12. a3 Na5 13. Qc2 Nc4 14. Bf2 Ra6 15. Be2 f5 16. exf6 Rxf6
17. g3 Rb6 18. Rb1 Bd7 19. O-O Be8 20. Bxc4 dxc4 21. Ne5 Qd5
22. Ndf3 Rd6 23. Bxc5 Qxc5+ 24. Kg2 Rf5 25. h4 Bf6 26. Rbd1
Bxe5 27. Nxe5 Bc6+ 28. Kh2 b5 29. Rxd6 Qxd6 30. Qe2 Rf8
31. Rd1 Bd5 32. Rd4 Qc7 33. h5 Qd8 34. Kh3 Qc7 35. Qe3 Qa7
36. g4 Re8 37. Kg3 Ba8 38. g5 Qb7 39. Rd2 Qh1 40. h6 Be4
41. Rh2 Qb1 42. Re2 Bb7 43. hxg7 Rd8 44. Qb6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "1/2-1/2"]
[White "Varuzhan Eduardovich Akobian"]
[Black "Melikset Zavenovich Khachiyan"]
[ECO "D14"]
[WhiteElo "2616"]
[BlackElo "2518"]
[PlyCount "72"]
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4
Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 e6 10. e3 Rc8 11. Bd3 Bb4
12. O-O O-O 13. Rac1 h6 14. Qe2 a6 15. Ne5 Qe7 16. h3 Bxc3
17. bxc3 b5 18. f3 Nc4 19. e4 Nxe5 20. dxe5 dxe4 21. Bb1 Nd5
22. Qxe4 f5 23. exf6 Nxf6 24. Qe2 Bc6 25. Rfe1 Bd5 26. Be5 Nd7
27. Bd4 Qg5 28. Be4 Bxe4 29. Qxe4 e5 30. Bf2 Qf5 31. Qb7 Qe6
32. Rcd1 Nf6 33. Bd4 Nd7 34. Bf2 Nf6 35. Bd4 Nd7 36. Bf2 Nf6
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "1-0"]
[White "Conrad Holt"]
[Black "Samuel Shankland"]
[ECO "E15"]
[WhiteElo "2513"]
[BlackElo "2612"]
[PlyCount "89"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5
7. cxd5 Bxd5 8. Nc3 Bc6 9. e4 d6 10. O-O Be7 11. Nh4 O-O
12. Nf5 Re8 13. Bg5 Bf8 14. Re1 Nbd7 15. Nxd6 Re6 16. Nf5 Qe8
17. Nd5 Bxd5 18. exd5 Rxe1+ 19. Qxe1 Qxe1+ 20. Rxe1 Re8
21. Rxe8 Nxe8 22. Ne7+ Bxe7 23. Bxe7 f5 24. d6 Nef6 25. Bf1
Kf7 26. Bc4+ Ke8 27. Be6 Ne5 28. Bxf5 Nf3+ 29. Kg2 Nd4 30. Bd3
h6 31. Bg6+ Kd7 32. Bf8 Ne6 33. Bf5 Ne8 34. g4 c4 35. Kf3 b5
36. Ke3 b4 37. h4 g6 38. Bxe6+ Kxe6 39. Bxh6 Nf6 40. f3 c3
41. bxc3 bxc3 42. Kd4 Nd7 43. Kxc3 Ne5 44. Bf4 Nxf3 45. Bg3
1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "1-0"]
[White "Larry Mark Christiansen"]
[Black "Yaacov Norowitz"]
[ECO "B16"]
[WhiteElo "2579"]
[BlackElo "2451"]
[PlyCount "97"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3
Bg4 7. Be2 e6 8. O-O Qc7 9. Nh4 Bxe2 10. Qxe2 Nd7 11. c4 O-O-O
12. Rd1 c5 13. d5 Ne5 14. Bf4 Bd6 15. dxe6 fxe6 16. Bxe5 fxe5
17. g3 Qf7 18. Rd2 Rhf8 19. Kg2 Rd7 20. Rad1 Rfd8 21. Qe4 Kc7
22. Rd3 Qh5 23. Rb3 b6 24. Ra3 a5 25. Rad3 Rg7 26. h3 Rf7
27. R1d2 Rfd7 28. a4 Rf7 29. Rf3 Rfd7 30. Rfd3 Rf7 31. b3 Rfd7
32. Nf3 Qf5 33. Re2 Rf7 34. Rde3 Rdf8 35. Qxf5 exf5 36. Nxe5
Rg7 37. f4 h5 38. h4 Rfg8 39. Rd3 Re8 40. Rde3 Rge7 41. Kf3
Re6 42. Rd3 Bxe5 43. Rxe5 Rxe5 44. fxe5 Rxe5 45. Kf4 Re4+
46. Kg5 Rd4 47. Re3 Kd6 48. Kxf5 Kd7 49. Kg5 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "1/2-1/2"]
[White "Samuel Sevian"]
[Black "Alejandro Ramirez Alvarez"]
[ECO "C95"]
[WhiteElo "2371"]
[BlackElo "2551"]
[PlyCount "96"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5
7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2
Re8 13. Nf1 Bf8 14. Ng3 g6 15. b3 c6 16. Bb2 Bg7 17. Qd2 Qc7
18. Rad1 Rad8 19. Qc1 Nf8 20. Qa1 N6d7 21. Bd3 Ne6 22. Bf1
exd4 23. cxd4 d5 24. exd5 cxd5 25. a4 Qb6 26. b4 Bf8 27. Bc3
Rc8 28. axb5 axb5 29. Qb2 Bg7 30. Qd2 Rc7 31. Rc1 Rec8 32. Bb2
Rxc1 33. Rxc1 Rxc1 34. Qxc1 Nb8 35. Ne2 Nc6 36. Qd2 Qa7
37. Nc3 Nexd4 38. Nxd4 Qxd4 39. Qxd4 Bxd4 40. Bxb5 Nxb4
41. Nxd5 Bxf2+ 42. Kxf2 Nxd5 43. g3 Bc8 44. g4 h5 45. gxh5
gxh5 46. Kg3 Ne7 47. Bd3 Bf5 48. Bxf5 Nxf5+ 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "1/2-1/2"]
[White "Alexander Vladimirovich Ivanov"]
[Black "Ray Robson"]
[ECO "B47"]
[WhiteElo "2529"]
[BlackElo "2620"]
[PlyCount "93"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6
7. Bg2 Nf6 8. O-O Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd3 Nd7
12. Na4 e5 13. Bd2 Bd4 14. Nc3 Nf6 15. Rac1 Be6 16. b3 Rc8
17. Nd1 h5 18. Be3 Bc5 19. Bxc5 Qxc5 20. c4 h4 21. Ne3 hxg3
22. hxg3 a5 23. Rfd1 Ke7 24. Qd2 Rhd8 25. Bf3 Ra8 26. Rc3 Ra6
27. Nc2 Rc6 28. a4 Rcc8 29. Ne3 Rh8 30. Rd3 Rcd8 31. Kg2 Rh6
32. Rh1 Rdh8 33. Rxh6 Rxh6 34. Kg1 b6 35. Bg2 Nd7 36. Nd1 Nf6
37. Ne3 Rh8 38. Nd1 Qa3 39. Qe3 Qc5 40. Qd2 Qa3 41. Qe3 Rb8
42. Bf3 Bd7 43. Qg5 Kf8 44. Qd2 Ke7 45. Qg5 Kf8 46. Qd2 Ke7
47. Qg5 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "2013.05.03"]
[Round "1"]
[Result "0-1"]
[White "Alexander Yevgenyevich Stripunsky"]
[Black "Kayden W Troff"]
[ECO "D02"]
[WhiteElo "2570"]
[BlackElo "2421"]
[PlyCount "128"]
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 O-O 5. Be2 d5 6. Nbd2 c5
7. c3 b6 8. Ne5 Nbd7 9. Nc6 Qe8 10. b4 Bb7 11. b5 a6 12. a4 a5
13. O-O Rc8 14. Rb1 Bxc6 15. bxc6 Rxc6 16. Bb5 Rc8 17. Qf3 e5
18. Bg5 Qe6 19. Rfe1 cxd4 20. cxd4 Rc3 21. Qd1 Rfc8 22. Bh4 e4
23. h3 Bf8 24. Rb3 Rc2 25. Rb1 Bb4 26. Re2 Ne8 27. Bg3 R2c3
28. Nf1 Nc7 29. Bxc7 R8xc7 30. Ra2 Nf6 31. Ng3 Qc8 32. Ne2 Rc2
33. Rxc2 Rxc2 34. Rc1 Rxc1 35. Nxc1 Qc3 36. Ne2 Qb2 37. g4 h6
38. Kg2 Kf8 39. Qc1 Qxc1 40. Nxc1 Ne8 41. Nb3 Ke7 42. h4 Nd6
43. Bc6 Ke6 44. Nc1 g5 45. h5 f5 46. gxf5+ Nxf5 47. Ne2 Ng7
48. f3 exf3+ 49. Kxf3 Nxh5 50. e4 dxe4+ 51. Bxe4 Nf6 52. Bc2
Bd6 53. Bb3+ Ke7 54. Nc3 g4+ 55. Ke3 h5 56. Bc2 Ke6 57. Bg6 h4
58. Kf2 h3 59. Ne2 Bc7 60. Bd3 Kf7 61. Bf5 Kg7 62. Be6 Kg6
63. d5 Ne4+ 64. Kg1 h2+ 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "Alexander Onischuk"]
[Black "Joel Benjamin"]
[ECO "E21"]
[WhiteElo "2666"]
[BlackElo "2534"]
[PlyCount "103"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d6 5. g3 Nbd7 6. Bg2 e5
7. O-O O-O 8. Nd5 Nxd5 9. cxd5 exd4 10. Bg5 Nf6 11. Nxd4 h6
12. Bd2 Bc5 13. Bc3 Re8 14. Qc2 Bd7 15. a4 a5 16. Rae1 c6
17. dxc6 bxc6 18. Nf5 Bxf5 19. Qxf5 Qc8 20. Qc2 Nd5 21. Bxd5
cxd5 22. Qd2 Qb7 23. e3 Re4 24. Bxa5 d4 25. exd4 Rxd4 26. Qc2
Qd7 27. Bc3 Rdxa4 28. Re4 d5 29. Rxa4 Qxa4 30. Qf5 Qc6 31. Qg4
Qg6 32. Qxg6 fxg6 33. Rc1 d4 34. Bd2 Bf8 35. Kf1 Rb8 36. Rb1
Rb3 37. Ke2 Ba3 38. Ra1 d3+ 39. Kd1 Be7 40. Bc1 g5 41. Ra4 Kf7
42. f4 gxf4 43. Rxf4+ Bf6 44. Rf3 Kg6 45. h3 Bg5 46. Bxg5 Kxg5
47. Re3 Kf5 48. Kd2 Rxb2+ 49. Kxd3 Rh2 50. Re7 Kf6 51. Re3
Rxh3 52. Ke2 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.03"]
[EventDate "?"]
[Round "1"]
[Result "1/2-1/2"]
[White "John Daniel Bryant"]
[Black "Yury Markovich Shulman"]
[ECO "C03"]
[WhiteElo "2442"]
[BlackElo "2570"]
[PlyCount "259"]
1. e4 e6 2. d4 d5 3. Nd2 a6 4. g3 c5 5. exd5 exd5 6. Bg2 Nf6
7. Ngf3 Nc6 8. O-O cxd4 9. Nb3 Be7 10. Nbxd4 O-O 11. h3 Qb6
12. c3 Bd7 13. Qc2 Rfe8 14. Bf4 Rac8 15. Rad1 h6 16. Rfe1 Bf8
17. Be3 Bc5 18. Qb1 Ne4 19. Rd3 Nxd4 20. Nxd4 Qf6 21. Qd1 Bb5
22. Bxe4 dxe4 23. Rd2 Bd3 24. Qg4 Rcd8 25. Nf5 Bxe3 26. Nxe3
Re5 27. Ng2 Rg5 28. Qh4 Rd6 29. Qf4 Rf5 30. Qe3 Rf3 31. Qc5
Rc6 32. Qa7 b5 33. Nh4 Re6 34. Nxf3 Qxf3 35. Kh2 Qf5 36. Qd4
Rf6 37. Qe3 Qd5 38. b3 Qc6 39. Qd4 Rd6 40. Qb4 Re6 41. Re3 Kh7
42. f3 a5 43. Qd4 Rd6 44. Qe5 Rd5 45. Qf4 f5 46. fxe4 Bxe4
47. Ree2 a4 48. bxa4 bxa4 49. g4 Rxd2 50. Rxd2 Qxc3 51. gxf5
Qc1 52. Rf2 Qb1 53. Kg3 Qd3+ 54. Kh2 Qb1 55. a3 Bd5 56. Qd4
Bc6 57. h4 h5 58. Kg3 Qb3+ 59. Kf4 Qxa3 60. f6 Qf8 61. Ke3
Qa3+ 62. Kf4 Qf8 63. Kg3 Qb8+ 64. Kh3 Qb3+ 65. Kh2 Qb8+
66. Kh3 Qb3+ 67. Kh2 Qb8+ 68. Rf4 Qb1 69. Qf2 Qh1+ 70. Kg3 Bd7
71. Qc2+ Kh6 72. Qg2 Qxg2+ 73. Kxg2 gxf6 74. Rxf6+ Kg7 75. Ra6
Bg4 76. Kg3 Bd1 77. Kf4 Kf7 78. Ke5 Bc2 79. Ra7+ Kg6 80. Kf4
Kf6 81. Ra5 Bd1 82. Rd5 Be2 83. Rd4 a3 84. Ra4 Bg4 85. Rxa3
Ke6 86. Rd3 Kf6 87. Rd6+ Ke7 88. Rb6 Kf7 89. Kg5 Ke7 90. Rf6
Be2 91. Kg6 Bg4 92. Rf1 Ke6 93. Re1+ Kd6 94. Kf6 Kd7 95. Re7+
Kd6 96. Re3 Kd7 97. Kf7 Kd6 98. Rd3+ Ke5 99. Rd8 Bf3 100. Kg6
Ke6 101. Re8+ Kd6 102. Kf6 Bg4 103. Rd8+ Kc6 104. Kg5 Kc5
105. Kf4 Kc6 106. Ke3 Kc7 107. Rd4 Be6 108. Kf4 Kc6 109. Kf3
Kc7 110. Ke3 Kc6 111. Kf4 Bg4 112. Kg5 Kc5 113. Rd8 Kc6
114. Kg6 Kc5 115. Kf7 Kc6 116. Kg6 Kc5 117. Rd2 Kc6 118. Kg7
Kc5 119. Kf6 Kc6 120. Kg6 Kc5 121. Kg5 Kc6 122. Kf4 Kc5
123. Ke3 Kc6 124. Rd4 Be6 125. Kf3 Kc5 126. Ke3 Kc6 127. Rd8
Kc7 128. Rh8 Bg4 129. Rxh5 Bxh5 130. Ke4 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1-0"]
[White "Alejandro Ramirez Alvarez"]
[Black "Alexander Vladimirovich Ivanov"]
[ECO "A15"]
[WhiteElo "2551"]
[BlackElo "2529"]
[PlyCount "60"]
1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O Nc6 6. Nc3 g6
7. e3 Bg7 8. d4 O-O 9. d5 Na5 10. Qd3 e6 11. e4 exd5 12. exd5
d6 13. Bf4 Bc8 14. b3 Bf5 15. Qd2 Re8 16. Rae1 Qd7 17. Nh4 Nb7
18. Nb5 Nh5 19. Nxf5 Qxf5 20. Bxd6 Rxe1 21. Rxe1 Nxd6 22. Nxd6
Qd7 23. Nb5 a6 24. d6 Rd8 25. Re7 Qf5 26. Nc7 Nf6 27. Bd5 Nxd5
28. Nxd5 Bf8 29. d7 Qb1+ 30. Re1 Qf5 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "0-1"]
[White "Kayden W Troff"]
[Black "Gata Kamsky"]
[ECO "A85"]
[WhiteElo "2421"]
[BlackElo "2741"]
[PlyCount "64"]
1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. g3 g6 5. Bg2 Bg7 6. Nh3 e6
7. Qa4+ c6 8. d5 O-O 9. dxe6 Bxe6 10. Ng5 Bc8 11. O-O Qe7
12. Qa3 Nbd7 13. Rd1 Ne8 14. Be3 Ne5 15. c5 dxc5 16. Bxc5 Qxg5
17. f4 Qf6 18. fxe5 Qxe5 19. Bxf8 Bxf8 20. Qb3+ Kg7 21. Bf3
Nd6 22. Na4 Nb5 23. Qd3 Be6 24. Kg2 g5 25. Kh1 Be7 26. Qc2 g4
27. Bg2 h5 28. e4 h4 29. exf5 Bxf5 30. Qc4 h3 31. Re1 hxg2+
32. Kxg2 Qf6 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1/2-1/2"]
[White "Yury Markovich Shulman"]
[Black "Samuel Sevian"]
[ECO "D44"]
[WhiteElo "2570"]
[BlackElo "2371"]
[PlyCount "74"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. a4 b5
7. Bxf6 gxf6 8. e3 Qb6 9. Be2 Nd7 10. O-O Bb4 11. Qc2 Bb7
12. Qe4 a6 13. Rfc1 Bd6 14. Qh4 Qd8 15. Qh3 f5 16. e4 fxe4
17. Nxe4 Nf6 18. Nfg5 Nxe4 19. Nxe4 Qe7 20. Bf3 O-O-O 21. axb5
cxb5 22. b3 Ba3 23. Nc5 Bxc5 24. dxc5 Qxc5 25. bxc4 b4
26. Bxb7+ Kxb7 27. Qf3+ Kb6 28. Qxf7 a5 29. Re1 Rd6 30. h3
Rhd8 31. Qxh7 Rf8 32. Qc2 Rf4 33. Rac1 a4 34. Qxa4 Rxf2
35. Kh1 Rxg2 36. Kxg2 Rd2+ 37. Kh1 Rh2+ 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1/2-1/2"]
[White "Melikset Zavenovich Khachiyan"]
[Black "Alexander Onischuk"]
[ECO "B18"]
[WhiteElo "2518"]
[BlackElo "2666"]
[PlyCount "71"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6
7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6
12. O-O-O Be7 13. Ne4 Nxe4 14. Qxe4 Nf6 15. Qe2 Qd5 16. c4 Qe4
17. Qxe4 Nxe4 18. Be3 Nd6 19. Ne5 Bf6 20. b3 Nf5 21. Nf3 b5
22. g4 Nxe3 23. fxe3 bxc4 24. bxc4 c5 25. Kc2 O-O 26. Kd3 Rac8
27. Rh2 Rfd8 28. Rc2 Rd6 29. Ke4 Rb6 30. Rd3 Rb4 31. Rb3 Ra4
32. Rb7 Rc6 33. Rb8+ Kh7 34. Rb7 Kg8 35. Rb8+ Kh7 36. Rb7
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1/2-1/2"]
[White "Samuel Shankland"]
[Black "Marc Tyler Arnold"]
[ECO "B43"]
[WhiteElo "2612"]
[BlackElo "2538"]
[PlyCount "62"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 d6 6. Be3 Nc6
7. Qd2 Nf6 8. f3 Be7 9. O-O-O h5 10. h4 Qc7 11. Bg5 Bd7
12. Kb1 Rd8 13. Nxc6 Bxc6 14. Ne2 b5 15. Nd4 Bb7 16. Bd3 Bc8
17. Qf2 g6 18. Rhe1 e5 19. Ne2 Be6 20. Qg3 Nd7 21. Nc3 Nc5
22. Bxe7 Qxe7 23. f4 exf4 24. Qxf4 O-O 25. Nd5 Bxd5 26. exd5
Nxd3 27. cxd3 Qd7 28. Re4 Rfe8 29. Rde1 Rxe4 30. Qxe4 Rc8
31. a3 a5 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1-0"]
[White "Alexander Anatolyevich Shabalov"]
[Black "Jorge E Sammour-Hasbun"]
[ECO "D43"]
[WhiteElo "2544"]
[BlackElo "2463"]
[PlyCount "63"]
1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. g3 Nbd7 6. Bg2 Be7
7. O-O O-O 8. Bf4 dxc4 9. e4 Re8 10. Qc2 b5 11. Rad1 Bb7
12. Rfe1 a6 13. h3 Qb6 14. g4 c5 15. d5 exd5 16. e5 d4
17. exf6 Nxf6 18. Nb1 Nd5 19. Bg3 Nb4 20. Qf5 g6 21. Qf4 Qf6
22. Rxe7 Qxe7 23. Bh4 Qe2 24. Re1 Nd5 25. Qc1 Qd3 26. Ne5 Rxe5
27. Rxe5 c3 28. bxc3 dxc3 29. Nxc3 Nxc3 30. Bxb7 Rb8 31. Qf4
f6 32. Qxf6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "0-1"]
[White "Timur Gareyev"]
[Black "Larry Mark Christiansen"]
[ECO "E11"]
[WhiteElo "2674"]
[BlackElo "2579"]
[PlyCount "105"]
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Qxd2
Bb7 7. e3 O-O 8. Be2 d6 9. O-O Nbd7 10. b4 Ne4 11. Qc2 f5
12. d5 e5 13. Ne1 Qe7 14. Bd3 Ng5 15. f4 Ne4 16. Bxe4 fxe4
17. Qxe4 Nf6 18. Qc2 b5 19. cxb5 Bxd5 20. Nd3 Rae8 21. fxe5
Ng4 22. Rxf8+ Rxf8 23. Qe2 Nxe5 24. Nxe5 Qxe5 25. Bb2 Qe4
26. Rc1 Rf7 27. Bd4 h5 28. h3 Rf5 29. Qc2 Qe6 30. Qxc7 Qg6
31. Qc2 Bxg2 32. Qxg2 Rg5 33. Rc2 Qf5 34. Kh2 Rxg2+ 35. Rxg2
g5 36. a4 Kh7 37. Bxa7 Qe5+ 38. Kh1 Qa1+ 39. Kh2 Qe5+ 40. Kh1
Qa1+ 41. Kh2 Qxa4 42. Bb8 Qxb4 43. Rxg5 Qa5 44. h4 Kh6 45. Rg8
Qb6 46. Re8 Kg6 47. Rg8+ Kf7 48. Rc8 Qxe3 49. Rc7+ Ke6 50. Rc6
Qe2+ 51. Kg1 Qxb5 52. Rxd6+ Ke7 53. Rd2 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1/2-1/2"]
[White "Gregory Zinovyevich Kaidanov"]
[Black "Conrad Holt"]
[ECO "A11"]
[WhiteElo "2593"]
[BlackElo "2513"]
[PlyCount "120"]
1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. O-O Nbd7 6. Na3
Nb6 7. Qc2 Be6 8. Ne5 Qd4 9. Nxc6 bxc6 10. Bxc6+ Kd8 11. Bxa8
Nxa8 12. d3 cxd3 13. Rd1 dxc2 14. Rxd4+ Bd7 15. Nxc2 e5
16. Rd1 Nb6 17. Be3 Kc7 18. Ne1 Nfd5 19. Rac1+ Kb7 20. Bc5
Bxc5 21. Rxc5 Be6 22. Nd3 e4 23. Ne5 Ne7 24. Rd4 f6 25. Rxe4
Bd5 26. Rg4 fxe5 27. Rxg7 Re8 28. e4 Bg8 29. Rxe5 Nbc8 30. b3
Kc7 31. f4 Kd6 32. Kf2 Rf8 33. Ke3 Nc6 34. Rh5 N8e7 35. h4 Ke6
36. g4 Kf6 37. Rgg5 Rd8 38. Rc5 Kg7 39. Rc3 Rd1 40. Rg5+ Kf8
41. f5 Rd6 42. Rc5 h6 43. e5 Rd5 44. Rxg8+ Kxg8 45. Rxd5 Nxd5+
46. Kf3 Nc3 47. e6 Nxa2 48. g5 hxg5 49. hxg5 Nc3 50. Ke3 Kf8
51. Kd3 Nd5 52. Kc4 Nc7 53. Kc5 Nb8 54. Kd6 Ne8+ 55. Kd5 Nc7+
56. Kd6 Nb5+ 57. Kc5 Nc3 58. Kd6 Nb5+ 59. Kc5 Nc3 60. Kd6 Nb5+
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "0-1"]
[White "Ray Robson"]
[Black "John Daniel Bryant"]
[ECO "C45"]
[WhiteElo "2620"]
[BlackElo "2442"]
[PlyCount "102"]
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5
Qe7 7. Qe2 Nd5 8. Nd2 Rb8 9. c4 Ba6 10. b3 Qb4 11. Bb2 Nc3
12. Qe3 Na4 13. a3 Qa5 14. b4 Qb6 15. Qxb6 axb6 16. Bc1 d6
17. f4 dxe5 18. fxe5 g6 19. Bd3 Bg7 20. Nf3 f5 21. Bc2 Nc3
22. Bb2 Ne4 23. Bb3 Rd8 24. Ke2 O-O 25. Rhd1 g5 26. a4 g4
27. Ne1 Rde8 28. Nd3 c5 29. a5 f4 30. axb6 f3+ 31. Kf1 Bb7
32. Ra7 g3 33. gxf3 Rxf3+ 34. Kg2 Ref8 35. Rxb7 h5 36. bxc7
Re3 37. Rb8 Re2+ 38. Kh1 Rxh2+ 39. Kg1 Ng5 40. Rxf8+ Bxf8
41. Kf1 Nf3 42. c8=Q g2+ 43. Ke2 g1=Q+ 44. Kxf3 Qg2+ 45. Ke3
Qg3+ 46. Ke4 Rh4+ 47. Kf5 Qf3+ 48. Kg6 Rg4+ 49. Qxg4 Qf7+
50. Kg5 Be7+ 51. Kh6+ hxg4 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1/2-1/2"]
[White "Yaacov Norowitz"]
[Black "Alexander Yevgenyevich Stripunsky"]
[ECO "D11"]
[WhiteElo "2451"]
[BlackElo "2570"]
[PlyCount "95"]
1. d4 d5 2. Nf3 c6 3. c4 e6 4. Qc2 Nf6 5. Bg5 Be7 6. e3 Nbd7
7. Nc3 O-O 8. a3 b6 9. cxd5 cxd5 10. Bd3 Bb7 11. O-O Rc8
12. Rac1 Ne4 13. Bxe7 Qxe7 14. Qb3 Qd6 15. Bxe4 dxe4 16. Nd2
Nf6 17. Nb5 Qb8 18. h3 Rfd8 19. a4 h5 20. Qa3 a6 21. Rxc8 Rxc8
22. Nd6 Rc7 23. N2c4 Rc6 24. a5 b5 25. Nxb7 Qxb7 26. Ne5 Rc8
27. Qd6 Nd5 28. h4 Kh7 29. Nd7 Qc6 30. Qxc6 Rxc6 31. Nb8 Rd6
32. Rc1 Nb4 33. Rc7 f5 34. b3 Kh6 35. Ra7 f4 36. exf4 Rxd4
37. Re7 Rd1+ 38. Kh2 Rd6 39. g3 Nc6 40. Nxc6 Rxc6 41. Rb7 Rc2
42. Rb6 Rxf2+ 43. Kh3 Kh7 44. Rxa6 Rb2 45. Rxe6 Rxb3 46. Rxe4
b4 47. Re5 g6 48. Rb5 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1-0"]
[White "Joel Benjamin"]
[Black "Robert Lee Hess"]
[ECO "C48"]
[WhiteElo "2534"]
[BlackElo "2595"]
[PlyCount "147"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 d6 5. Bxc6+ bxc6 6. d4
exd4 7. Nxd4 c5 8. Nc6 Qd7 9. Na5 Ba6 10. Qf3 Ng4 11. Bf4 Ne5
12. Qe3 f6 13. O-O-O Be7 14. Bg3 Nc6 15. Nxc6 Qxc6 16. Nd5 Bd8
17. Qb3 Qb7 18. Qxb7 Bxb7 19. Rhe1 Kd7 20. f3 Re8 21. Bf2 Bxd5
22. Rxd5 Kc6 23. Rh5 h6 24. Rd5 Rb8 25. h4 Re5 26. c4 Re8
27. h5 Rb4 28. b3 Be7 29. Be3 Bf8 30. Bd2 Rbb8 31. Kc2 Kd7
32. Bc3 Re6 33. Red1 Kc6 34. a3 Kb7 35. b4 c6 36. R5d3 cxb4
37. axb4 Ree8 38. Be1 Ka8 39. g4 d5 40. exd5 Bxb4 41. Bxb4
Rxb4 42. dxc6 Rxc4+ 43. Rc3 Rxc3+ 44. Kxc3 Kb8 45. Rd7 Re6
46. Rb7+ Kc8 47. Rxg7 Rxc6+ 48. Kd4 a5 49. Ra7 Rb6 50. Rxa5
Kd7 51. Ra7+ Ke6 52. Rh7 Rb4+ 53. Ke3 Ke5 54. Rxh6 f5 55. g5
Rb3+ 56. Ke2 Rb2+ 57. Kd1 Kf4 58. g6 Rg2 59. Rh8 Kxf3 60. Rf8
f4 61. h6 Rg1+ 62. Kd2 Rg2+ 63. Kd3 Rxg6 64. h7 Rd6+ 65. Kc3
Rc6+ 66. Kd3 Rd6+ 67. Kc3 Rc6+ 68. Kd4 Rd6+ 69. Ke5 Rh6
70. Rxf4+ Kg3 71. Rf7 Kg4 72. Rg7+ Kh5 73. Kf5 Kh4 74. Ra7 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.04"]
[EventDate "2013.05.03"]
[Round "2"]
[Result "1/2-1/2"]
[White "Benjamin Finegold"]
[Black "Varuzhan Eduardovich Akobian"]
[ECO "E32"]
[WhiteElo "2505"]
[BlackElo "2616"]
[PlyCount "158"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6
7. Bd2 Nxc5 8. a3 Bxc3 9. Bxc3 Nce4 10. Bxf6 Nxf6 11. e3 b6
12. Be2 Bb7 13. O-O Rc8 14. Qa4 Qc7 15. Rfd1 Rfd8 16. Rd4 h6
17. Qb4 d6 18. b3 Ne4 19. Rdd1 d5 20. Qe1 dxc4 21. Bxc4 Rxd1
22. Rxd1 Rd8 23. h3 Rxd1 24. Qxd1 Nd6 25. Be2 Bd5 26. Nd4 Qc3
27. Bf3 Bxf3 28. Nxf3 Ne4 29. Nd4 Qb2 30. Qc2 Qxc2 31. Nxc2
Kf8 32. f3 Nd2 33. b4 Nc4 34. Kf2 Ke7 35. Ke2 Kd6 36. Kd3 b5
37. Kc3 e5 38. a4 Kc6 39. f4 f6 40. fxe5 fxe5 41. axb5+ Kxb5
42. Kb3 g5 43. Kc3 h5 44. Kb3 g4 45. hxg4 hxg4 46. Kc3 g3
47. Kb3 Nd2+ 48. Kc3 Nc4 49. Kb3 Nd2+ 50. Kc3 Nf3 51. Kb3 Nh4
52. Ne1 Nf5 53. Nc2 Nh4 54. Ne1 Nf5 55. Nc2 Kc6 56. Kc4 Nd6+
57. Kc3 Kd5 58. Kd3 Kc6 59. Na3 Kd5 60. e4+ Nxe4 61. Nb5 Nf2+
62. Ke3 Kc4 63. Nxa7 Kxb4 64. Nc6+ Kc5 65. Nxe5 Kd5 66. Nf3
Ke6 67. Kf4 Kf6 68. Kxg3 Ne4+ 69. Kf4 Nc5 70. Nd2 Ne6+ 71. Kg4
Kg6 72. Nf3 Kf6 73. Nh4 Nd4 74. Kh5 Ne6 75. g3 Ng5 76. Ng6 Ne4
77. g4 Kg7 78. Ne7 Nf6+ 79. Kh4 Nxg4 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1-0"]
[White "John Daniel Bryant"]
[Black "Gregory Zinovyevich Kaidanov"]
[ECO "C89"]
[WhiteElo "2442"]
[BlackElo "2593"]
[PlyCount "59"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5
7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6
12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 Qf5 16. Nd2 Qg6
17. Re1 Bf5 18. Nf3 Bg4 19. Nh4 Qh5 20. Qd3 f5 21. c4 bxc4
22. Qxc4 Rac8 23. Re6 Rfd8 24. Qxa6 f4 25. Rxd6 Rxd6 26. Bxf4
Rf6 27. Be5 Rf7 28. Rc1 Qh6 29. f4 Qe6 30. f5 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1/2-1/2"]
[White "Melikset Zavenovich Khachiyan"]
[Black "Yury Markovich Shulman"]
[ECO "C01"]
[WhiteElo "2518"]
[BlackElo "2570"]
[PlyCount "60"]
1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. O-O
Bg4 7. Re1 O-O 8. Nbd2 Nbd7 9. h3 Bh5 10. Nf1 Re8 11. Ng3 Bg6
12. Ne5 Nxe5 13. dxe5 Ne4 14. Nxe4 dxe4 15. Bc4 Bc5 16. Qxd8
Raxd8 17. Bf4 h6 18. Rad1 e3 19. Bxe3 Bxe3 20. Rxd8 Bxf2+
21. Kxf2 Rxd8 22. c3 Kf8 23. g4 Rd2+ 24. Re2 Rxe2+ 25. Kxe2
Be4 26. Ke3 Bg2 27. h4 Ke7 28. g5 hxg5 29. hxg5 b6 30. b4 Bh3
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1-0"]
[White "Varuzhan Eduardovich Akobian"]
[Black "Kayden W Troff"]
[ECO "D90"]
[WhiteElo "2616"]
[BlackElo "2421"]
[PlyCount "75"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. Bg5 Qb6
7. Bxf6 Bxf6 8. Qd2 dxc4 9. e4 Be6 10. h5 gxh5 11. O-O-O h6
12. Rxh5 Na6 13. Rxh6 Rxh6 14. Qxh6 O-O-O 15. Qe3 Qa5 16. a3
Qb6 17. Be2 Bg7 18. Kb1 Qb3 19. Ng5 Nc7 20. Nxe6 Nxe6 21. Bg4
Rd6 22. e5 Rd8 23. Qf3 Kb8 24. Bxe6 fxe6 25. Qg4 Bf8 26. Qxe6
Qb6 27. Qxc4 Bh6 28. g3 a6 29. f4 c5 30. d5 Qg6+ 31. Qd3 Qg4
32. Rh1 Bf8 33. Rh4 Qg8 34. g4 e6 35. d6 Be7 36. Rh7 Qxg4
37. Rxe7 Qxf4 38. Qe4 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1-0"]
[White "Alexander Onischuk"]
[Black "Benjamin Finegold"]
[ECO "D11"]
[WhiteElo "2666"]
[BlackElo "2505"]
[PlyCount "80"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O
7. O-O b6 8. b4 Bb7 9. Qb3 e6 10. Bb2 Nbd7 11. a4 Rb8 12. cxd5
exd5 13. a5 b5 14. Bd3 Ne8 15. e4 dxe4 16. Nxe4 Nc7 17. Rfe1
Nd5 18. Bf1 N7f6 19. Nc5 Nd7 20. Nd3 Re8 21. Rxe8+ Qxe8
22. Rc1 a6 23. Re1 Qf8 24. Nfe5 Rd8 25. g3 f6 26. Nxd7 Rxd7
27. Bh3 Re7 28. Re6 f5 29. Rxe7 Qxe7 30. Bg2 Bf8 31. Bxd5+
cxd5 32. Bc1 Qc7 33. Nc5 Bxc5 34. bxc5 Qxa5 35. Qe3 Kf7
36. Qe5 Qd8 37. h4 Qe7 38. Qb8 Qd7 39. Qh8 Ke6 40. Bg5 Qc7 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "0-1"]
[White "Samuel Sevian"]
[Black "Alexander Anatolyevich Shabalov"]
[ECO "B83"]
[WhiteElo "2371"]
[BlackElo "2544"]
[PlyCount "80"]
1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Nf6
7. O-O Be7 8. Kh1 O-O 9. Be3 e5 10. Nb3 Be6 11. Bf3 a5 12. Nd5
a4 13. Nd2 Bxd5 14. exd5 Nb4 15. c4 Nd7 16. Be2 f5 17. Nb1 e4
18. Nc3 Ne5 19. Bd4 Bf6 20. Nxa4 Nbd3 21. c5 Ng4 22. Bxf6
Ngxf2+ 23. Kg1 Qxf6 24. Rxf2 Nxf2 25. Kxf2 f4 26. Nc3 Rae8
27. Bg4 Re5 28. Be6+ Kh8 29. Qd4 f3 30. Nxe4 Qh4+ 31. Ke3 fxg2
32. cxd6 Rf1 33. Rxf1 gxf1=Q 34. Qxe5 Qhe1+ 35. Kd4 Qb4+
36. Ke3 Qb6+ 37. Kd2 Qg2+ 38. Kd3 Qf3+ 39. Kc2 Qe2+ 40. Nd2
Qxe5 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "0-1"]
[White "Marc Tyler Arnold"]
[Black "Jorge E Sammour-Hasbun"]
[ECO "D92"]
[WhiteElo "2538"]
[BlackElo "2463"]
[PlyCount "72"]
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. Rc1 dxc4
7. e3 Be6 8. Be2 c6 9. Ne5 Nd5 10. Bg3 b5 11. e4 Nf6 12. a3
Qb6 13. f4 Na6 14. Bf2 Qb7 15. Bf3 Rad8 16. Qe2 Bc8 17. O-O
Nd7 18. Nxd7 Bxd7 19. Rfd1 Nc7 20. Qe3 a5 21. Rd2 Na6 22. Rcd1
b4 23. axb4 axb4 24. Ne2 Qb5 25. d5 cxd5 26. Rxd5 Qa4 27. e5
Nc7 28. R5d2 Ne6 29. Nd4 Rc8 30. Bd5 c3 31. Bb3 Qa6 32. Rc2
Nxd4 33. Qxd4 Bg4 34. Re1 Bf5 35. Rce2 c2 36. Bxc2 Bxc2 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1-0"]
[White "Gata Kamsky"]
[Black "Larry Mark Christiansen"]
[ECO "B31"]
[WhiteElo "2741"]
[BlackElo "2579"]
[PlyCount "149"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O
7. h3 Qb6 8. Bf1 e5 9. d3 d5 10. exd5 Nxd5 11. Qb3 Qxb3
12. axb3 Rd8 13. g3 f6 14. Nbd2 Nc7 15. Nc4 Bf5 16. Rd1 Be6
17. Be3 Bf8 18. Nfd2 Nd5 19. Re1 Bf7 20. g4 b6 21. Bg2 Rac8
22. Ne4 Kg7 23. Ng3 Rc7 24. Be4 b5 25. Na5 Nce7 26. Bxc5 Nf4
27. Be3 Nxh3+ 28. Kh2 Nf4 29. d4 Ned5 30. c4 exd4 31. Bxd4 Ne6
32. cxd5 Nxd4 33. Red1 f5 34. gxf5 gxf5 35. Bg2 f4 36. Nf1 f3
37. Rxd4 fxg2 38. Ne3 Bc5 39. Rg4+ Kh8 40. Nc6 Rxd5 41. Nxd5
Rxc6 42. Ne3 Bxb3 43. Kxg2 Be6 44. Rg5 Bf7 45. Ng4 Bb6
46. Rxb5 Rg6 47. Kf3 Be8 48. Rb4 Bc6+ 49. Ke2 Re6+ 50. Ne3 Rf6
51. Rg1 Bf3+ 52. Kd3 Rd6+ 53. Kc2 Bh5 54. Rc4 Bg6+ 55. Kc1 Rd8
56. Rd1 Rf8 57. Rd7 Be8 58. Rc8 Bxd7 59. Rxf8+ Kg7 60. Rf4 h5
61. Nd5 Bd8 62. Rd4 Be6 63. Kd1 h4 64. Ke2 Bc8 65. Kf1 Kf7
66. Kg1 Bb7 67. Ne3 Ke8 68. Nf5 Bf6 69. Ra4 Bd5 70. b4 Be6
71. Ra6 Kf7 72. Rxa7+ Kg6 73. Ne7+ Kg5 74. Ra5+ Kg4 75. Ra6
1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1/2-1/2"]
[White "Timur Gareyev"]
[Black "Joel Benjamin"]
[ECO "A17"]
[WhiteElo "2674"]
[BlackElo "2534"]
[PlyCount "121"]
1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3 6. Qxc3
d6 7. d4 Nbd7 8. g3 b6 9. Bg2 Bb7 10. O-O a5 11. b3 Qe7
12. Bb2 Be4 13. Rfd1 c6 14. Rac1 Rfc8 15. Qe3 h6 16. Bh3 d5
17. Nd2 Bg6 18. Qf4 Nh5 19. Qe3 Nhf6 20. cxd5 cxd5 21. Rc3
Rxc3 22. Qxc3 Ne8 23. Rc1 Nd6 24. Qf3 Qg5 25. e3 Rc8 26. Rxc8+
Nxc8 27. Qe2 Nd6 28. f3 Qd8 29. e4 dxe4 30. Nxe4 Qc7 31. Kf2
Qc6 32. Bg2 Qd5 33. Qe3 Qc6 34. Qe2 Nxe4+ 35. fxe4 Nf6 36. e5
Nd5 37. Qc4 Qd7 38. Bf3 Kh7 39. h4 Kg8 40. h5 Bb1 41. Bc1 Ne7
42. g4 Nd5 43. Kg3 f5 44. exf6 Qd6+ 45. Kg2 Nxf6 46. Qe2 Nd5
47. Qb2 Bh7 48. Qd2 Qc7 49. g5 hxg5 50. Qxg5 Qc2+ 51. Kg3 Qc7+
52. Kf2 Qc2+ 53. Kg3 Qc7+ 54. Bf4 Nxf4 55. Qxf4 Qxf4+ 56. Kxf4
Bc2 57. b4 axb4 58. axb4 Kf7 59. Ke5 Ke7 60. Bg4 Bb3 61. Be2
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1-0"]
[White "Conrad Holt"]
[Black "Alejandro Ramirez Alvarez"]
[ECO "A59"]
[WhiteElo "2513"]
[BlackElo "2551"]
[PlyCount "99"]
1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bxa6
7. e4 Bxf1 8. Kxf1 d6 9. g3 Bg7 10. Kg2 O-O 11. Nf3 Nbd7
12. Re1 Qb6 13. h3 Ne8 14. Qc2 Nc7 15. Bf4 Rfb8 16. Rab1 Qb7
17. Bg5 Ra6 18. b3 Qb4 19. Na4 Nb5 20. Qd3 Ra7 21. Rbc1 Ne5
22. Nxe5 Bxe5 23. Be3 Qa3 24. Qd2 Nd4 25. Bxd4 Bxd4 26. Rc4
Rab7 27. h4 Rb4 28. Rec1 h5 29. Qe2 Rxc4 30. Rxc4 Rb4 31. Rc2
Kg7 32. Qa6 Rb8 33. Qd3 Rb4 34. Qa6 Rb8 35. Qd3 Rb4 36. Qe2
Rb8 37. Nc3 Qa5 38. Nb1 Qa8 39. Nd2 f5 40. Nf3 Bf6 41. e5 dxe5
42. Rxc5 Qa3 43. Qc2 e4 44. Ng5 Qb2 45. Ne6+ Kf7 46. Qc4 e3
47. d6 Qxf2+ 48. Kh3 Kg8 49. d7 e2 50. Ng5+ 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1-0"]
[White "Alexander Yevgenyevich Stripunsky"]
[Black "Ray Robson"]
[ECO "B22"]
[WhiteElo "2570"]
[BlackElo "2620"]
[PlyCount "135"]
1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 d5
7. exd6 c4 8. Bc2 e5 9. d4 cxd3 10. Qxd3 Qxd6 11. O-O Bg4
12. Qe2 Be7 13. Nbd2 O-O 14. h3 Bh5 15. Ne4 Qc7 16. Ng3 Bg6
17. Bxg6 hxg6 18. Re1 Rad8 19. Bg5 Rfe8 20. Rad1 f5 21. Rxd8
Bxd8 22. h4 e4 23. h5 Be7 24. hxg6 Qd7 25. Nxe4 Bxg5 26. Nfxg5
fxe4 27. Qh5 Qd5 28. Qh7+ Kf8 29. Qh8+ Qg8 30. Qh4 Re7 31. Rd1
Ke8 32. Nxe4 Nc8 33. Qh3 Rc7 34. Qh7 N6e7 35. Ng5 Rc6 36. Nf7
Rxg6 37. Rd8+ Kxf7 38. Rxg8 Nxg8 39. Qh5 Nd6 40. c4 Nf6
41. Qc5 Nd7 42. Qxa7 Nxc4 43. Qxb7 Rd6 44. Qf3+ Nf6 45. a4 Re6
46. Qc3 Ne5 47. a5 Rc6 48. Qd2 Ke6 49. b4 Ne4 50. Qe3 Kd5
51. f3 Ng3 52. Qb3+ Kd4 53. Qb2+ Kd5 54. b5 Rc1+ 55. Kh2 Nf1+
56. Kh3 Rc4 57. b6 g5 58. Qb5+ Kd6 59. g3 Nxf3 60. Kg2 g4
61. Kxf1 Rc1+ 62. Kf2 Rc2+ 63. Ke3 Rc3+ 64. Kf4 Rc8 65. Qd3+
Ke7 66. Qe4+ Kd6 67. Qg6+ Ke7 68. Qg7+ 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "1/2-1/2"]
[White "Robert Lee Hess"]
[Black "Yaacov Norowitz"]
[ECO "B15"]
[WhiteElo "2595"]
[BlackElo "2451"]
[PlyCount "119"]
1. e4 c6 2. d4 d5 3. Nc3 g6 4. h3 Bg7 5. Nf3 dxe4 6. Nxe4 Nd7
7. Bc4 Ngf6 8. Qe2 O-O 9. O-O Qc7 10. Re1 e6 11. Nxf6+ Nxf6
12. Ne5 Nd5 13. Bb3 b5 14. c4 bxc4 15. Qxc4 Qa5 16. Bg5 Ba6
17. Qc2 Bb7 18. Rac1 Rac8 19. Bd2 Qd8 20. Qc5 Qb6 21. Ba5 Qxc5
22. Rxc5 Nf4 23. Re4 Nd5 24. Ba4 Nb6 25. Bxc6 Na4 26. Bxb7
Rxc5 27. dxc5 Nxc5 28. Nc6 Nxb7 29. Bc7 Ra8 30. Rb4 Nc5
31. Rb5 Bf8 32. Rb8 Rxb8 33. Bxb8 a6 34. Kf1 Nd3 35. Be5 Bc5
36. f3 Kf8 37. Bc3 Ke8 38. Nb8 a5 39. Nc6 a4 40. Ne5 Nf4
41. Ng4 Be7 42. Bd4 Nd5 43. Ne3 Bf6 44. Nxd5 Bxd4 45. Nc7+ Kd8
46. Nb5 Bxb2 47. Ke2 a3 48. Kd3 f5 49. Kc4 e5 50. Kb3 e4
51. fxe4 fxe4 52. Nd6 e3 53. Kc2 Ke7 54. Nc4 Kf6 55. Nxe3 Kg5
56. Nc4 Bd4 57. Kd3 Bc5 58. Ke4 Kh4 59. Kf3 Kg5 60. Ke4
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.05"]
[EventDate "2013.05.03"]
[Round "3"]
[Result "0-1"]
[White "Alexander Vladimirovich Ivanov"]
[Black "Samuel Shankland"]
[ECO "B91"]
[WhiteElo "2529"]
[BlackElo "2612"]
[PlyCount "106"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5
7. Nde2 Be7 8. Bg2 O-O 9. a4 Be6 10. O-O Nbd7 11. h3 Rc8
12. b3 Re8 13. Be3 Qa5 14. Qd2 Bd8 15. Rfd1 Rc6 16. Nd5 Qxd2
17. Rxd2 Ba5 18. b4 Bd8 19. c3 Rc4 20. Nxf6+ Nxf6 21. f3 Be7
22. g4 h6 23. h4 Nh7 24. Bf2 Nf8 25. a5 Ng6 26. h5 Nf8 27. Be3
Rec8 28. Ra3 Nd7 29. Bf1 Nf6 30. Rd3 d5 31. exd5 Nxd5 32. Bd2
e4 33. Rxd5 exf3 34. Rd3 Rxg4+ 35. Kf2 fxe2 36. Bxe2 Bh4+
37. Kf1 Re4 38. Bf3 Re5 39. Rd4 Rf5 40. Kg2 Bf6 41. Rd6 Rc4
42. Rd3 Rh4 43. Be1 Rh3 44. Bg3 Rhxh5 45. Bxb7 Bc4 46. Rf3
Rxf3 47. Bxf3 Rg5 48. Kf2 h5 49. Be4 g6 50. Bf4 Rg4 51. Ke3 h4
52. Bd6 Rg1 53. Bd3 Bxd3 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1-0"]
[White "Larry Mark Christiansen"]
[Black "John Daniel Bryant"]
[ECO "D35"]
[WhiteElo "2579"]
[BlackElo "2442"]
[PlyCount "49"]
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3
c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Nc6 11. d5
exd5 12. exd5 Qe7+ 13. Be2 Ne5 14. O-O O-O 15. d6 Qf6 16. Nxe5
Qxe5 17. Rfe1 Be6 18. Bf3 Qf6 19. Rab1 Rac8 20. Rxb7 Rc3
21. Be4 Ra3 22. Bd5 Qc3 23. Qxc3 Rxc3 24. Bxe6 fxe6 25. f3 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1-0"]
[White "Samuel Shankland"]
[Black "Alexander Yevgenyevich Stripunsky"]
[ECO "D45"]
[WhiteElo "2612"]
[BlackElo "2570"]
[PlyCount "81"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6
7. Bd3 O-O 8. O-O dxc4 9. Bxc4 a6 10. e4 e5 11. Rd1 Qc7 12. h3
exd4 13. Nxd4 Nc5 14. a4 Re8 15. f3 Ne6 16. Be3 Nxd4 17. Bxd4
Nh5 18. Ne2 Be6 19. Bxe6 Rxe6 20. Rd3 Rae8 21. Be3 Nf4
22. Bxf4 Bxf4 23. Nxf4 Qxf4 24. Rad1 h5 25. Rd8 Rxd8 26. Rxd8+
Kh7 27. Qd2 Qxd2 28. Rxd2 b5 29. Rd7 Kg6 30. Ra7 c5 31. axb5
axb5 32. Rc7 Re5 33. g4 hxg4 34. hxg4 Kf6 35. Kf2 g5 36. Ke3
Ke6 37. Rb7 b4 38. Kd3 f6 39. Kc4 Kd6 40. Rb6+ Ke7 41. Rc6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "0-1"]
[White "Conrad Holt"]
[Black "Gata Kamsky"]
[ECO "D15"]
[WhiteElo "2513"]
[BlackElo "2741"]
[PlyCount "76"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 g6 6. h3 Bg7
7. Bd3 O-O 8. O-O e6 9. b3 Re8 10. Bb2 Nbd7 11. Qc2 b6
12. Rfd1 Bb7 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 f5 16. Bd3 c5
17. Be2 Qe7 18. dxc5 bxc5 19. Bxg7 Qxg7 20. Qd2 Re7 21. b4 e5
22. bxc5 Nxc5 23. Qa5 Rc8 24. Rab1 Ree8 25. Nd2 e4 26. Nb3 Ne6
27. c5 e3 28. fxe3 Qe5 29. Qd2 Rcd8 30. Qe1 Bd5 31. Bxa6 Ra8
32. Bb5 Rxa2 33. Rxd5 Qxd5 34. e4 fxe4 35. Bxe8 e3 36. Bf7+
Kxf7 37. Qg3 Kg7 38. Nc1 Nf4 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1/2-1/2"]
[White "Yury Markovich Shulman"]
[Black "Timur Gareyev"]
[ECO "E44"]
[WhiteElo "2570"]
[BlackElo "2674"]
[PlyCount "61"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 c5 6. a3 Ba5
7. Rb1 Na6 8. g3 Bb7 9. d5 b5 10. Bg2 bxc4 11. O-O O-O 12. e4
exd5 13. e5 Ng4 14. Bxd5 Bc6 15. Bf4 Re8 16. Bxc6 dxc6 17. Qa4
Qb6 18. Qxc4 Nxe5 19. Bxe5 Rxe5 20. Rfd1 Qb7 21. Nf4 Bb6
22. Nd3 Rf5 23. Re1 Rd8 24. Nf4 h6 25. Rbd1 Rd4 26. Ng6 Kh7
27. Nf8+ Kg8 28. Ng6 Kh7 29. Nf8+ Kh8 30. Ng6+ Kh7 31. Nf8+
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1/2-1/2"]
[White "Gregory Zinovyevich Kaidanov"]
[Black "Melikset Zavenovich Khachiyan"]
[ECO "C53"]
[WhiteElo "2593"]
[BlackElo "2518"]
[PlyCount "63"]
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 O-O
7. O-O a6 8. h3 h6 9. Re1 Ba7 10. Nbd2 Re8 11. Nf1 Be6 12. Bc2
d5 13. exd5 Bxd5 14. Ng3 Qd7 15. Be3 Bxe3 16. Rxe3 g6 17. Qe2
Qd6 18. a3 Nd7 19. Nd2 f5 20. f4 Qc5 21. Kh1 Bf7 22. fxe5 Rxe5
23. d4 Rxe3 24. Qxe3 Qf8 25. Qf4 Qd6 26. Qxd6 cxd6 27. Re1 d5
28. h4 h5 29. Nf3 Nf6 30. Kg1 Ne4 31. Ne2 b5 32. Nf4 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1-0"]
[White "Alejandro Ramirez Alvarez"]
[Black "Robert Lee Hess"]
[ECO "D45"]
[WhiteElo "2551"]
[BlackElo "2595"]
[PlyCount "83"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 b6
7. Bd3 Bb7 8. O-O Be7 9. b3 O-O 10. Bb2 Rc8 11. Rad1 Qc7
12. Ne5 Rfd8 13. f4 c5 14. Qe2 dxc4 15. bxc4 Nf8 16. f5 cxd4
17. exd4 a6 18. fxe6 Nxe6 19. Nd5 Bxd5 20. cxd5 Rxd5 21. Bxa6
Rcd8 22. Rc1 Qd6 23. Rc6 Qb4 24. Bc4 Nxd4 25. Bxd4 Rxd4
26. Nxf7 Bc5 27. Nxd8+ Rxc4+ 28. Kh1 Re4 29. Qf3 Re1 30. Re6
Rxf1+ 31. Qxf1 h5 32. Re2 Bd6 33. Ne6 Qh4 34. g3 Qa4 35. Qf3
h4 36. Ng5 hxg3 37. hxg3 Qb5 38. Qa8+ Bf8 39. Ne6 Nd7 40. Rf2
Qb4 41. Nxf8 Nxf8 42. Qd5+ 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1/2-1/2"]
[White "Kayden W Troff"]
[Black "Alexander Vladimirovich Ivanov"]
[ECO "A41"]
[WhiteElo "2421"]
[BlackElo "2529"]
[PlyCount "78"]
1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Be7 6. Nh3 c6
7. g3 Nf6 8. Nf4 O-O 9. h4 Na6 10. Bh3 d5 11. cxd5 cxd5
12. Qb3 Nc7 13. Bd2 Kh8 14. Rc1 b6 15. Nb5 Nxb5 16. Qxb5 Bd7
17. Qb3 a5 18. a3 Bd6 19. Ng2 a4 20. Qe3 Rc8 21. O-O f4
22. gxf4 Ng4 23. Qg3 Rxc1 24. Rxc1 Nh6 25. e3 Bxh3 26. Qxh3
Nf5 27. Rc6 Ne7 28. Rc1 Nf5 29. h5 Qe8 30. Bb4 Bxb4 31. axb4
Qe7 32. b5 h6 33. Rc2 Qb4 34. Nh4 Nxh4 35. Qxh4 Qxb5 36. Qg4
Rg8 37. Rc8 Qxb2 38. Rxg8+ Kxg8 39. Qc8+ Kh7 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1-0"]
[White "Ray Robson"]
[Black "Marc Tyler Arnold"]
[ECO "B32"]
[WhiteElo "2620"]
[BlackElo "2538"]
[PlyCount "69"]
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Nc3
e6 7. Bd3 Qc7 8. f4 d6 9. Qf3 Be7 10. Be3 a6 11. O-O-O Bd7
12. g4 g5 13. Rhf1 gxf4 14. Qxf4 h6 15. h4 Ne5 16. g5 Nfg4
17. Bd2 hxg5 18. hxg5 Nxd3+ 19. cxd3 Ne5 20. Kb1 Rf8 21. Qg3
Rg8 22. Rc1 Qb6 23. Be3 Qb4 24. Bd2 Qb6 25. Be3 Qb4 26. Qf2
Rf8 27. Bd2 Bb5 28. Nd5 Bxd3+ 29. Ka1 Qxe4 30. Nxe7 Bxf1
31. Nc8 Qf3 32. Nxd6+ Kd7 33. Qb6 Rfc8 34. Nxc8 Rxc8 35. Qd4+
1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "0-1"]
[White "Benjamin Finegold"]
[Black "Yaacov Norowitz"]
[ECO "D31"]
[WhiteElo "2505"]
[BlackElo "2451"]
[PlyCount "94"]
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 g6
7. e3 Bf5 8. Qd2 Nf6 9. f3 Bd6 10. g4 Be6 11. Bd3 h5 12. Bxd6
Qxd6 13. g5 Nfd7 14. Nge2 Nb6 15. O-O-O N8d7 16. Kb1 O-O-O
17. h4 Kb8 18. Nf4 Rhe8 19. Qh2 a6 20. a3 Ka7 21. Qf2 Ka8
22. Rhe1 c5 23. Bc2 Rc8 24. dxc5 Qxc5 25. Nxe6 Rxe6 26. Bb3
Rd6 27. Rc1 Ne5 28. Qe2 Qa5 29. Red1 Nec4 30. Qe1 Rdc6 31. Ka2
Ka7 32. Rd3 Ne5 33. Rdd1 Nec4 34. Rd4 Rc5 35. Nb1 Qb5 36. Bxc4
Nxc4 37. b4 R5c7 38. Nc3 Qe8 39. Nxd5 Qa4 40. Rd3 Nxa3
41. Rxa3 Rxc1 42. Rxa4 Rxe1 43. b5 Rd8 44. b6+ Kb8 45. e4 Rh1
46. Kb2 Rxh4 47. f4 Rh1 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "0-1"]
[White "Alexander Anatolyevich Shabalov"]
[Black "Alexander Onischuk"]
[ECO "E04"]
[WhiteElo "2544"]
[BlackElo "2666"]
[PlyCount "132"]
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. O-O Rb8
7. Nc3 a6 8. e4 Be7 9. Qe2 b5 10. Rd1 Nb4 11. b3 cxb3 12. d5
exd5 13. e5 O-O 14. a3 Nc6 15. exf6 Bxf6 16. Bb2 Re8 17. Qd2
d4 18. Ne2 Bg4 19. Qd3 Ne5 20. Nxe5 Rxe5 21. Be4 Bxe2 22. Qxe2
c5 23. a4 Qb6 24. axb5 axb5 25. Qd3 c4 26. Bxh7+ Kh8 27. Qb1
Re2 28. Qf5 Rxb2 29. Qh5 Bg5 30. Be4+ Bh6 31. Qf5 g6 32. Qxf7
Bg7 33. Qf4 Rd8 34. Qh4+ Kg8 35. Bxg6 Qf6 36. Qh7+ Kf8 37. Rf1
d3 38. Ra7 d2 39. Rf7+ Qxf7 40. Bxf7 Kxf7 41. Qh5+ Kg8 42. Qg4
Ra2 43. Qe6+ Kf8 44. Qf5+ Ke7 45. Qc5+ Rd6 46. Qc7+ Rd7
47. Qc5+ Ke6 48. Qc6+ Rd6 49. Qe4+ Kf7 50. Qb7+ Ke6 51. Qe4+
Be5 52. Rd1 c3 53. f4 Rd5 54. Qg6+ Bf6 55. Qg8+ Kd6 56. Qf8+
Kc7 57. Qf7+ Rd7 58. Qxf6 c2 59. Qe5+ Rd6 60. Qe7+ Kc6
61. Qe8+ Kc5 62. Qe5+ Kc4 63. Qe4+ Rd4 64. Qe6+ Kc5 65. Qe5+
Rd5 66. Qe7+ Kb6 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1/2-1/2"]
[White "Jorge E Sammour-Hasbun"]
[Black "Samuel Sevian"]
[ECO "A07"]
[WhiteElo "2463"]
[BlackElo "2371"]
[PlyCount "178"]
1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. Nbd2 e5
7. e4 dxe4 8. dxe4 Bc5 9. Qe1 O-O 10. h3 Bh5 11. a4 a5 12. Nc4
Qc7 13. Bd2 b6 14. Nh4 Rfe8 15. Kh1 Re6 16. Nf5 Rae8 17. g4
Bg6 18. b4 axb4 19. Bxb4 h5 20. g5 Nh7 21. Bxc5 Nxc5 22. Qe3
Nd7 23. Rfd1 b5 24. axb5 cxb5 25. Ncd6 Ndf8 26. Nxe8 Rxe8
27. Nd6 Rb8 28. Qa7 Qxa7 29. Rxa7 Nxg5 30. Rd5 b4 31. Rxe5
Nge6 32. Rb5 Rd8 33. e5 Nd7 34. Nb7 Rb8 35. Rxb4 Bxc2 36. f4
Bf5 37. Rba4 Ndc5 38. Ra8 Rxa8 39. Rxa8+ Kh7 40. Nxc5 Nxc5
41. Bd5 Be6 42. Bxe6 Nxe6 43. f5 Nd4 44. Rf8 f6 45. e6 Nxf5
46. h4 Kg6 47. Kh2 Ne7 48. Re8 Nd5 49. Rd8 Nc7 50. Rd6 Kf5
51. e7 Kg6 52. Rd5 Kf7 53. Rxh5 Kxe7 54. Ra5 Ne6 55. h5 Kf7
56. Ra8 Nf4 57. Rh8 g5 58. hxg6+ Nxg6 59. Ra8 f5 60. Ra6 Kg7
61. Kg3 Kh6 62. Ra8 Kg5 63. Ra5 Kf6 64. Kf3 Ne5+ 65. Kg3 Ng6
66. Ra1 Kg5 67. Kf3 Kf6 68. Ke3 Ne7 69. Kd4 Nc6+ 70. Kc5 Ne5
71. Kd5 Nf7 72. Ra6+ Kg5 73. Ra7 Nh6 74. Ke6 Kf4 75. Ra5 Kg5
76. Rb5 Kf4 77. Rb1 Kg5 78. Rf1 Kg6 79. Ra1 Kg5 80. Ra7 Kf4
81. Kf6 Ng4+ 82. Kg6 Ne3 83. Ra4+ Kg3 84. Kg5 Kf3 85. Kf6 f4
86. Kg5 Ng2 87. Ra3+ Ne3 88. Ra4 Ng2 89. Rxf4+ Nxf4 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.06"]
[EventDate "2013.05.03"]
[Round "4"]
[Result "1-0"]
[White "Joel Benjamin"]
[Black "Varuzhan Eduardovich Akobian"]
[ECO "D56"]
[WhiteElo "2534"]
[BlackElo "2616"]
[PlyCount "149"]
1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bg5 O-O 6. e3 h6
7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. h4 Nxc3 11. Rxc3 Nd7
12. g4 e5 13. cxd5 cxd5 14. g5 e4 15. Nd2 g6 16. Rg1 h5
17. Be2 Nb6 18. Nf1 Be6 19. Bxh5 Qb4 20. Bg4 Qxb2 21. Rc2 Qb4+
22. Qd2 Qxd2+ 23. Nxd2 Rac8 24. Bd1 Rxc2 25. Bxc2 Kg7 26. Nb3
Nd7 27. Bd1 Rh8 28. Rh1 f6 29. f4 b6 30. Be2 fxg5 31. fxg5 Nb8
32. Kd2 Rc8 33. Rf1 Rf8 34. Rc1 Rc8 35. Bb5 a6 36. Bf1 Kf7
37. a3 Ke7 38. Rxc8 Bxc8 39. Nc1 Nc6 40. Ne2 Kd6 41. Nf4 Ne7
42. Be2 a5 43. h5 gxh5 44. Bxh5 Be6 45. Be8 Bg8 46. g6 Nc8
47. Kc3 Ke7 48. Bc6 Kd6 49. Bb5 Ke7 50. Bc6 Kd6 51. Bb5 Ke7
52. Kb3 Kf6 53. Bd7 Na7 54. Ka4 Ke7 55. Bb5 Kf6 56. Be8 Nc8
57. Bc6 Nd6 58. Bxd5 Bxd5 59. Nxd5+ Kxg6 60. Nxb6 Kf5 61. Kxa5
Kg4 62. Kb4 Kf3 63. Nd5 Nf5 64. Kc5 Nxe3 65. Nc3 Ng4 66. d5 e3
67. d6 Nf6 68. Kc6 Ne4 69. d7 Nxc3 70. d8=Q Ne2 71. Qd5+ Kf2
72. Qf5+ Ke1 73. Kc5 Kd2 74. Kc4 Nc1 75. Qg5 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1-0"]
[White "Alexander Yevgenyevich Stripunsky"]
[Black "Jorge E Sammour-Hasbun"]
[ECO "C65"]
[WhiteElo "2570"]
[BlackElo "2463"]
[PlyCount "39"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Bg5 d6
7. Nbd2 h6 8. Bh4 a6 9. Ba4 b5 10. Bc2 Qe7 11. O-O Nd8 12. d4
Bb6 13. Re1 g5 14. Bg3 Nc6 15. Nf1 g4 16. Nh4 exd4 17. Nf5
Bxf5 18. exf5 Qd7 19. Bh4 Nh7 20. f6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "0-1"]
[White "Samuel Sevian"]
[Black "Kayden W Troff"]
[ECO "B90"]
[WhiteElo "2371"]
[BlackElo "2421"]
[PlyCount "80"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6
7. O-O b5 8. Bb3 Be7 9. Qf3 Qc7 10. Qg3 O-O 11. Bh6 Ne8
12. Rfe1 Bf6 13. Be3 Bd7 14. a3 Nc6 15. Nxc6 Bxc6 16. Bf4 a5
17. Qd3 Qb7 18. Nd1 a4 19. Ba2 Rd8 20. f3 Nc7 21. Bd2 Na6
22. Bc3 Bxc3 23. Nxc3 b4 24. axb4 Nxb4 25. Qd2 Qb6+ 26. Kh1 d5
27. exd5 exd5 28. Bb1 Rde8 29. Rg1 Qe3 30. Qxe3 Rxe3 31. Ra3
d4 32. Nd1 Rxa3 33. bxa3 Nd5 34. c4 dxc3 35. Be4 Rc8 36. Re1
g6 37. Re2 Nb4 38. Bb1 Bb5 39. Re5 Bd3 40. Bxd3 Nxd3 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1/2-1/2"]
[White "Gata Kamsky"]
[Black "Joel Benjamin"]
[ECO "A48"]
[WhiteElo "2741"]
[BlackElo "2534"]
[PlyCount "110"]
1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. h3 O-O 6. e3 c5
7. dxc5 dxc5 8. Qxd8 Rxd8 9. Nbd2 Nc6 10. e4 b6 11. Bb5 Bb7
12. O-O-O a6 13. Ba4 b5 14. Bc2 c4 15. Rhe1 Rac8 16. Kb1 Nd7
17. Be3 Nde5 18. Nxe5 Nxe5 19. Bd4 Bh6 20. Bxe5 Bxd2 21. Rf1
f6 22. Bd4 Bf4 23. g3 Bc7 24. f4 e5 25. fxe5 fxe5 26. Bc5
Rxd1+ 27. Rxd1 Rd8 28. Rf1 Bd6 29. Bb6 Rd7 30. b3 Kg7 31. Kb2
Bc6 32. h4 Be7 33. Rf2 h6 34. Rh2 Rb7 35. Be3 Bf8 36. Rd2 Rd7
37. Rxd7+ Bxd7 38. bxc4 bxc4 39. Bd1 Bd6 40. Be2 Be6 41. g4
Be7 42. h5 g5 43. Bb6 Bd6 44. Ba5 Kf7 45. Bb4 Ke7 46. Ka3 a5
47. Bxd6+ Kxd6 48. Ka4 Kc5 49. Kxa5 Bc8 50. Ka4 Bd7+ 51. Ka3
Bc6 52. Bf3 Kb5 53. Kb2 Bd7 54. Bd1 Ka5 55. Be2 Be6 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1-0"]
[White "Alejandro Ramirez Alvarez"]
[Black "Samuel Shankland"]
[ECO "A04"]
[WhiteElo "2551"]
[BlackElo "2612"]
[PlyCount "67"]
1. Nf3 c5 2. b3 d6 3. c4 g6 4. d4 Bg7 5. e3 Nc6 6. Bb2 Bg4
7. Be2 cxd4 8. Nxd4 Bxe2 9. Qxe2 Nxd4 10. Bxd4 Bxd4 11. exd4
d5 12. c5 Nh6 13. Nd2 Nf5 14. O-O O-O 15. Nf3 b6 16. b4 bxc5
17. dxc5 Re8 18. Rad1 e5 19. Rfe1 f6 20. Qa6 d4 21. Nd2 Kg7
22. Ne4 Rf8 23. c6 Nh4 24. Rc1 Qd5 25. c7 d3 26. Qc6 Qd4
27. Rc4 d2 28. Rd1 Qd3 29. Rxd2 Qb1+ 30. Rc1 Qxb4 31. Rd7+ Kh6
32. Nxf6 Rxf6 33. Qxf6 Qg4 34. Qg7+ 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1-0"]
[White "Timur Gareyev"]
[Black "Alexander Anatolyevich Shabalov"]
[ECO "A70"]
[WhiteElo "2674"]
[BlackElo "2544"]
[PlyCount "81"]
1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 d6
7. Bf4 Bg7 8. Qa4+ Bd7 9. Qb3 b5 10. Bxd6 Qb6 11. Be5 O-O
12. e3 b4 13. Nb1 Bf5 14. Nbd2 Nbd7 15. Bd3 Nxe5 16. Nxe5 Qd6
17. Ndc4 Qxd5 18. Bxf5 gxf5 19. O-O Rfd8 20. Rad1 Qe6 21. Nd3
Qe7 22. Nf4 Bh6 23. Ne2 Qe6 24. Qc2 Rd5 25. Ng3 f4 26. exf4
Bxf4 27. Rde1 Qg4 28. Ne3 Bxe3 29. fxe3 Qe6 30. Qc4 Re5
31. Qh4 Ne8 32. Nh5 Qg6 33. Nf4 Qg5 34. Qf2 Ng7 35. e4 Rc8
36. Re3 Kh8 37. Rg3 Qd8 38. Nd5 f6 39. Rh3 f5 40. Qf4 Qd6
41. Rh6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1/2-1/2"]
[White "Yaacov Norowitz"]
[Black "Gregory Zinovyevich Kaidanov"]
[ECO "D45"]
[WhiteElo "2451"]
[BlackElo "2593"]
[PlyCount "66"]
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. b3 Bb4
7. Bd2 Qe7 8. Qc2 O-O 9. Be2 dxc4 10. bxc4 e5 11. O-O Re8
12. Rab1 a5 13. Na4 exd4 14. Nxd4 Ne4 15. Bc1 g6 16. Bd3 Nec5
17. Nxc5 Bxc5 18. Nf3 Bd6 19. Bb2 Ne5 20. Nxe5 Bxe5 21. Bxe5
Qxe5 22. Rfd1 Re7 23. Qb2 Qxb2 24. Rxb2 Be6 25. Bf1 Kf8 26. f3
Ke8 27. Kf2 Rd8 28. Rd4 Red7 29. Rbd2 c5 30. Rxd7 Rxd7
31. Rxd7 Kxd7 32. a3 Kd6 33. Ke1 Bd7 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "0-1"]
[White "Melikset Zavenovich Khachiyan"]
[Black "Ray Robson"]
[ECO "D72"]
[WhiteElo "2518"]
[BlackElo "2620"]
[PlyCount "80"]
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6
7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nbc3 Na6 11. Nf4 e5 12. Nfe2
Nc4 13. f4 Nd6 14. fxe5 Bxe5 15. Bf4 Qe7 16. Rc1 Bd7 17. b3 b5
18. Qd2 Rfe8 19. Nd1 c4 20. b4 Bg4 21. a3 Bxe2 22. Qxe2 Bd4+
23. Be3 Bxe3+ 24. Qxe3 Nb8 25. Nc3 a5 26. e5 Qxe5 27. Qxe5
Rxe5 28. Rf6 Ra6 29. a4 axb4 30. axb5 Nxb5 31. Rxa6 Nxc3
32. Ra8 Ne2+ 33. Kf1 Nxc1 34. Rxb8+ Kg7 35. d6 Nd3 36. Bc6 c3
37. Ba4 Re1+ 38. Kg2 Nc5 39. Rxb4 c2 40. d7 Nxd7 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1-0"]
[White "Alexander Onischuk"]
[Black "Larry Mark Christiansen"]
[ECO "A31"]
[WhiteElo "2666"]
[BlackElo "2579"]
[PlyCount "93"]
1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. e4 e6
7. Be2 b6 8. O-O Bb7 9. Qd3 d6 10. f4 Nbd7 11. f5 Nc5 12. Qe3
e5 13. Nd5 Qd8 14. Nxf6+ gxf6 15. Nb3 h5 16. Bf3 Qc7 17. Qe2
h4 18. Nd2 Rc8 19. Nb1 Nd7 20. Na3 Bh6 21. Bxh6 Rxh6 22. Rfd1
Rh8 23. Rd2 Rd8 24. Rad1 Nf8 25. Qe3 Nh7 26. c5 Qxc5 27. Qxc5
bxc5 28. Rxd6 Ke7 29. Rxd8 Rxd8 30. Rxd8 Kxd8 31. Kf2 Ng5
32. Ke3 Kc7 33. Nc4 Bc6 34. Nd2 Bb5 35. Bd1 Bc6 36. Bb3 Kd6
37. Bc4 Bb7 38. Bd3 Ke7 39. a4 Kd6 40. a5 c4 41. Nxc4+ Kc5
42. Nd2 Kb4 43. Nf3 Kxa5 44. Nxh4 Kb4 45. Nf3 Nh7 46. Nd2 a5
47. Bc4 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1/2-1/2"]
[White "Varuzhan Eduardovich Akobian"]
[Black "Yury Markovich Shulman"]
[ECO "E11"]
[WhiteElo "2616"]
[BlackElo "2570"]
[PlyCount "144"]
1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 d5 5. Qa4+ Nc6 6. a3
Bxd2+ 7. Bxd2 Ne4 8. e3 O-O 9. Qc2 Qe7 10. Bd3 Nxd2 11. Nxd2
h6 12. f4 Nb8 13. c5 Bd7 14. Nf3 Qe8 15. g4 Bb5 16. Bxb5 Qxb5
17. g5 Nd7 18. gxh6 gxh6 19. O-O-O Qc4 20. Rhg1+ Kh8 21. Qxc4
dxc4 22. Ne5 Nxe5 23. dxe5 Rad8 24. Kc2 Kh7 25. Kc3 Rd3+
26. Rxd3 cxd3 27. Kxd3 Rg8 28. Rxg8 Kxg8 29. Kc4 c6 30. b4 Kf8
31. b5 Ke7 32. bxc6 bxc6 33. Kd3 Kf8 34. Ke4 Kg7 35. f5 Kf8
36. Kf4 Kg7 37. Kg4 Kh7 38. e4 Kg8 39. Kh4 Kg7 40. Kh5 Kh7
41. f6 a6 42. h3 Kg8 43. Kg4 Kh8 44. Kf3 Kg8 45. Ke3 Kf8
46. Kd2 Ke8 47. Kc3 Kd7 48. Kc4 Kd8 49. Kd4 Kd7 50. Ke3 Ke8
51. Kf3 Kf8 52. Kg4 Kg8 53. Kh5 Kh7 54. h4 a5 55. Kg4 Kg8
56. Kf3 Kh8 57. Ke3 Kh7 58. Ke2 Kg6 59. Kf3 Kh7 60. Kf4 Kh8
61. Kg3 Kh7 62. Kh3 Kh8 63. Kg2 Kh7 64. Kf3 Kh8 65. Ke2 Kh7
66. h5 Kg8 67. Kd3 Kf8 68. Kc4 Ke8 69. Kb3 Kd7 70. Ka4 Kc7
71. Kxa5 Kb7 72. a4 Ka7 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1/2-1/2"]
[White "Alexander Vladimirovich Ivanov"]
[Black "Benjamin Finegold"]
[ECO "B12"]
[WhiteElo "2529"]
[BlackElo "2505"]
[PlyCount "163"]
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7
7. Be2 Bg6 8. h4 h5 9. O-O Nf5 10. g3 Be7 11. a4 c5 12. Bf4
Rc8 13. c3 cxd4 14. Nbxd4 Nxd4 15. Nxd4 Qb6 16. Nb5 a6 17. a5
Qd8 18. Nd6+ Bxd6 19. exd6 e5 20. Be3 Nf6 21. Qa4+ Qd7
22. Qxd7+ Kxd7 23. f4 Rhe8 24. Bd1 Bd3 25. Ba4+ Kxd6 26. Bxe8
Bxf1 27. fxe5+ Kxe5 28. Bxf7 Bc4 29. Bd4+ Kf5 30. Bxf6 Kxf6
31. Bxh5 Rc5 32. Bf3 Rb5 33. b4 d4 34. cxd4 Rxb4 35. Rc1 Be6
36. d5 Bg4 37. Bg2 Ra4 38. Rf1+ Ke7 39. Rb1 Rxa5 40. Rxb7+ Kf6
41. Rb6+ Kf7 42. Be4 Ra2 43. d6 Be6 44. Bc6 Rd2 45. Rb7+ Kf6
46. d7 g6 47. Ra7 Ke7 48. Be4 Rxd7 49. Rxa6 Rd4 50. Bc2 Bf5
51. Bxf5 gxf5 52. Kf2 Rd3 53. Kg2 Kf7 54. Rb6 Kg7 55. Re6 Ra3
56. Kf2 Rb3 57. Re3 Rb2+ 58. Kf3 Kf6 59. Ra3 Rb6 60. Ra4 Rb3+
61. Kf4 Rb6 62. Ra5 Rb4+ 63. Kf3 Rb3+ 64. Kg2 Rc3 65. Ra6+ Kg7
66. Rd6 Ra3 67. Rd4 Kg6 68. Kh3 Ra6 69. Rd8 Rb6 70. Rg8+ Kf7
71. Ra8 Kg6 72. Rd8 Ra6 73. Kg2 Ra2+ 74. Kf3 Ra3+ 75. Kf4 Ra4+
76. Ke5 Re4+ 77. Kd5 Re3 78. Rg8+ Kf7 79. Rg5 Kf6 80. Kd4 Ra3
81. Rg8 Kf7 82. Rg5 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1-0"]
[White "Robert Lee Hess"]
[Black "Marc Tyler Arnold"]
[ECO "A16"]
[WhiteElo "2595"]
[BlackElo "2538"]
[PlyCount "91"]
1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Bb4 6. Nb5 a6
7. Nd6+ Ke7 8. Nxc8+ Qxc8 9. Qb3 Nc6 10. Bd2 Rd8 11. g3 Bc5
12. Bg2 Qc7 13. O-O d6 14. Qd1 h6 15. Rc1 Qd7 16. Na4 Rac8
17. b4 Ba7 18. b5 Ne5 19. Ba5 Re8 20. b6 Bb8 21. c5 d5 22. f4
Nc6 23. Bd2 Red8 24. Nb2 Ne4 25. Be1 f5 26. g4 Rg8 27. gxf5
exf5 28. Nd3 g5 29. e3 Rg6 30. Nb4 Nxb4 31. Bxb4 Qc6 32. Kh1
gxf4 33. exf4 Rcg8 34. Rc2 Kf7 35. Qh5 Ke6 36. Bh3 Rf6 37. Rg2
d4 38. Be1 Qe8 39. Qf3 Kf7 40. Rfg1 Rxg2 41. Qxg2 Bxf4
42. Bxf5 Ng5 43. Qxb7+ Kf8 44. Qc8 Qxc8 45. Bxc8 Nf3 46. Bg3
1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.07"]
[EventDate "2013.05.03"]
[Round "5"]
[Result "1/2-1/2"]
[White "John Daniel Bryant"]
[Black "Conrad Holt"]
[ECO "C00"]
[WhiteElo "2442"]
[BlackElo "2513"]
[PlyCount "148"]
1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. c3 a5 6. Be2 O-O
7. O-O dxe4 8. dxe4 Nc6 9. e5 Ng4 10. Ne4 Qxd1 11. Rxd1 Bb6
12. Bf4 f5 13. exf6 gxf6 14. Nfd2 e5 15. Bg3 Kg7 16. Nc4 Ba7
17. Ned2 Be6 18. a4 Rfd8 19. Nb3 Rxd1+ 20. Rxd1 f5 21. Bxg4
Bxc4 22. Nd2 Bd3 23. Bh3 Rd8 24. Nf3 f4 25. Bh4 Rd6 26. Ng5
Bc2 27. Rxd6 cxd6 28. Bc8 Bxa4 29. Bxb7 Nd8 30. Bf3 Bb6
31. Ne4 Nb7 32. Be7 Bc7 33. Ng5 Nc5 34. Bd5 Bb3 35. c4 a4
36. Ne6+ Kf7 37. Bxd6 Bxd6 38. Nxc5+ Ke7 39. Ne4 Bb8 40. Bc6
Ba7 41. c5 Bc2 42. Nc3 a3 43. bxa3 Bxc5 44. a4 Bd4 45. Ne2 Bb6
46. Bb5 Kd6 47. Kf1 Kc5 48. Ng1 Be4 49. f3 Bc2 50. Nh3 Kd4
51. Ke2 Bd8 52. Nf2 h5 53. Kd2 Bf5 54. Be8 h4 55. Bc6 Ba5+
56. Ke2 Bc2 57. Bb5 Bb4 58. Nh3 Bf5 59. Ng5 Be7 60. Nf7 Be6
61. Nh6 e4 62. fxe4 Bg5 63. Nf5+ Kxe4 64. Nd6+ Kd5 65. Nc4
Bg4+ 66. Kf2 Bf6 67. h3 Bd4+ 68. Kf1 Bd1 69. Nd2 Bc3 70. Nf3
Bxf3 71. gxf3 Kd4 72. Ke2 Ba5 73. Bd7 Bb4 74. Kd1 Ba5 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1/2-1/2"]
[White "Alexander Onischuk"]
[Black "Gata Kamsky"]
[ECO "D15"]
[WhiteElo "2666"]
[BlackElo "2741"]
[PlyCount "59"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 g6 6. Qb3 Bg7
7. Bd3 O-O 8. O-O e6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 f5
12. Bc2 c5 13. dxc5 Nc6 14. Be3 e5 15. Rad1 Qe7 16. Rd6 e4
17. Nd4 Nxd4 18. Bxd4 Bxd4 19. Rxd4 Qxc5 20. Qe3 Be6 21. a3 f4
22. Qc3 e3 23. fxe3 fxe3 24. Rxf8+ Rxf8 25. Qxe3 Bxc4 26. Bd3
Bxd3 27. Rxd3 Qxe3+ 28. Rxe3 Rd8 29. Kf2 Kf7 30. Ke2 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1/2-1/2"]
[White "John Daniel Bryant"]
[Black "Timur Gareyev"]
[ECO "A42"]
[WhiteElo "2442"]
[BlackElo "2674"]
[PlyCount "75"]
1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e5 5. Nf3 Nc6 6. Bg5 f6
7. Be3 Nh6 8. h3 Nf7 9. g4 O-O 10. d5 Ne7 11. Bd3 Bh6 12. Bxh6
Nxh6 13. Qd2 Nf7 14. O-O-O c5 15. Rdg1 g5 16. h4 Ng6 17. Rh2
h6 18. Ne2 a6 19. hxg5 hxg5 20. Ne1 Kg7 21. f3 Rh8 22. Ng3 Bd7
23. Nc2 Rxh2 24. Qxh2 Nf4 25. Bf1 Qa5 26. a3 Rh8 27. Qd2 Qxd2+
28. Kxd2 Rh2+ 29. Be2 Nh8 30. Ne3 Nhg6 31. Rh1 Rxh1 32. Nxh1
Kf7 33. Ng3 Ke7 34. Bd1 Nh4 35. Nef5+ Nxf5 36. exf5 b5 37. b3
a5 38. a4 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1/2-1/2"]
[White "Samuel Shankland"]
[Black "Kayden W Troff"]
[ECO "B52"]
[WhiteElo "2612"]
[BlackElo "2421"]
[PlyCount "101"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3
Nf6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O 11. O-O e6
12. Qd2 Rfc8 13. Nde2 Ne7 14. b3 Rd8 15. Rad1 b6 16. Bg5 Qb7
17. Qf4 Ne8 18. Qh4 Rd7 19. Rd3 Bh8 20. Rfd1 a6 21. a4 Rad8
22. Nd4 Rc8 23. Qh3 Nc6 24. Nxc6 Qxc6 25. Be3 Rcd8 26. Qh4 Nc7
27. Bg5 Rb8 28. Bf6 Bxf6 29. Qxf6 b5 30. axb5 axb5 31. cxb5
Nxb5 32. h4 Nxc3 33. Rxc3 Qb6+ 34. Kh2 Qd8 35. Qf4 Rb5
36. Rcd3 d5 37. h5 d4 38. e5 Qb8 39. Rxd4 Rxe5 40. Kg1 Rxd4
41. Rxd4 Re1+ 42. Kf2 Qxf4 43. Rxf4 Rb1 44. hxg6 Rb2+ 45. Kg3
hxg6 46. Rb4 Kg7 47. f4 f5 48. Rb6 Kf6 49. b4 g5 50. fxg5+
Kxg5 51. Rxe6 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1-0"]
[White "Benjamin Finegold"]
[Black "Melikset Zavenovich Khachiyan"]
[ECO "A00"]
[WhiteElo "2505"]
[BlackElo "2518"]
[PlyCount "71"]
1. b3 d5 2. e3 Bf5 3. Bb2 e6 4. Ne2 Nf6 5. d3 c5 6. Nd2 Nc6
7. g3 Qc7 8. Bg2 O-O-O 9. O-O h5 10. h4 e5 11. Qe1 Be6 12. a3
Ng4 13. Nc3 g5 14. hxg5 h4 15. gxh4 e4 16. f4 exf3 17. Nxf3 d4
18. Nb5 Qb6 19. exd4 cxd4 20. a4 a6 21. Na3 Qc7 22. Nc4 Bxc4
23. bxc4 Ne3 24. Rf2 Qg3 25. Re2 Qg4 26. Rxe3 dxe3 27. Bxh8
Bc5 28. d4 Nxd4 29. Bxd4 Bxd4 30. Nxd4 Qxd4 31. c3 Qc5 32. Qe2
Rd2 33. Qg4+ Kd8 34. Re1 Qe5 35. Qf3 Rd3 36. Qf6+ 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1-0"]
[White "Jorge E Sammour-Hasbun"]
[Black "Alexander Vladimirovich Ivanov"]
[ECO "C67"]
[WhiteElo "2463"]
[BlackElo "2529"]
[PlyCount "45"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5
Be7 7. Bd3 Nxe5 8. Rxe5 O-O 9. Nc3 Bf6 10. Re3 g6 11. Qf3 Bg7
12. b3 Ne8 13. Ba3 d6 14. Rae1 Nf6 15. h3 Nd7 16. Nd5 Kh8
17. Re7 c6 18. Bxd6 cxd5 19. Rxf7 Re8 20. Be7 Qa5 21. Re6 Qxa2
22. Bf6 Nxf6 23. Qxf6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1/2-1/2"]
[White "Marc Tyler Arnold"]
[Black "Samuel Sevian"]
[ECO "D45"]
[WhiteElo "2538"]
[BlackElo "2371"]
[PlyCount "61"]
1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Qc2 Nbd7 6. d4 Bd6
7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. Bd2 h6
12. e4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. h3 a6 16. Be3 c5
17. Bxc5 Re8 18. Rad1 Qc7 19. Be3 Bxc3 20. Qxc3 Qxc3 21. bxc3
Bxe4 22. Bd4 Bxd3 23. Rxd3 Re6 24. a4 Nd5 25. axb5 Nf4 26. Rd2
axb5 27. Be3 Re4 28. Rb1 Rb8 29. Rb4 Rxb4 30. cxb4 Ne6 31. Rd7
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "0-1"]
[White "Larry Mark Christiansen"]
[Black "Conrad Holt"]
[ECO "A07"]
[WhiteElo "2579"]
[BlackElo "2513"]
[PlyCount "104"]
1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 Nge7
7. O-O O-O 8. Nh4 f6 9. c3 b5 10. exd5 exd5 11. Re1 Ne5
12. Ndf3 Nf7 13. Bh1 Bg4 14. Ng2 Nf5 15. Ne3 Nxe3 16. Bxe3 Qd7
17. Qd2 Rfe8 18. Bf4 Be7 19. h4 Rad8 20. d4 c4 21. Nh2 Bf5
22. Re3 Bf8 23. Rae1 Rxe3 24. Rxe3 a5 25. a3 h6 26. h5 Ng5
27. Bxg5 hxg5 28. Re1 b4 29. axb4 axb4 30. Bf3 b3 31. Ra1 Re8
32. Nf1 Be4 33. Bxe4 Rxe4 34. Ne3 Bd6 35. h6 gxh6 36. Nxd5 Qe6
37. Ne3 Bxg3 38. Qe2 Bd6 39. Qh5 f5 40. Ra8+ Kg7 41. Ra7+ Kg8
42. Ra8+ Bf8 43. Qf3 Qc6 44. Ra7 Bc5 45. d5 Qe8 46. Rc7 Rf4
47. Qh3 Bxe3 48. Qxe3 Re4 49. Qf3 Qe5 50. d6 Qxd6 51. Rc8+ Kg7
52. Qxf5 Qd1+ 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1/2-1/2"]
[White "Gregory Zinovyevich Kaidanov"]
[Black "Alexander Yevgenyevich Stripunsky"]
[ECO "A42"]
[WhiteElo "2593"]
[BlackElo "2570"]
[PlyCount "97"]
1. d4 d6 2. e4 g6 3. c4 Bg7 4. Nc3 e5 5. Nge2 Nc6 6. Be3 exd4
7. Nxd4 Nge7 8. Be2 O-O 9. O-O f5 10. Nxc6 bxc6 11. Qd2 Be6
12. Rad1 Qe8 13. c5 d5 14. exd5 Nxd5 15. Bd4 Qf7 16. Bf3 Rad8
17. Ne2 Ne7 18. Qa5 Bd5 19. Bxg7 Kxg7 20. Qxc7 Rc8 21. Qe5+
Qf6 22. Qxf6+ Kxf6 23. Bxd5 Nxd5 24. Nd4 Rfd8 25. Rfe1 Kf7
26. g3 a5 27. Kg2 Nb4 28. Nf3 Kf6 29. Rd6+ Rxd6 30. cxd6 Rd8
31. Re7 h6 32. Rh7 Rxd6 33. Rxh6 Nxa2 34. Nh4 Kg5 35. Rh7 Nb4
36. Nf3+ Kf6 37. h4 Re6 38. Ra7 Re2 39. Ng5 Rxb2 40. Nh7+ Ke5
41. Rxa5+ Kd4 42. h5 gxh5 43. Rxf5 c5 44. Ng5 Nd3 45. Ne6+ Ke4
46. Nxc5+ Kxf5 47. Nxd3 Rd2 48. Ne1 Ra2 49. Nf3 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "0-1"]
[White "Joel Benjamin"]
[Black "Alejandro Ramirez Alvarez"]
[ECO "A43"]
[WhiteElo "2534"]
[BlackElo "2551"]
[PlyCount "128"]
1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bb5+ Bd7
7. a4 O-O 8. O-O Bg4 9. Re1 Na6 10. h3 Bxf3 11. Qxf3 Nc7
12. Bf1 Nd7 13. Bg5 a6 14. Qg3 h6 15. Bd2 Rb8 16. a5 b5
17. axb6 Rxb6 18. Na4 Rb8 19. Ba5 Qc8 20. c4 Ne8 21. Rab1 Nef6
22. Kh1 Nh5 23. Qe3 g5 24. g3 Ne5 25. Qe2 g4 26. hxg4 Nxg4
27. Bc3 Bd4 28. Bxd4 cxd4 29. Kg1 Nhf6 30. b3 Ne5 31. f4 Ng6
32. Qf3 Qg4 33. Be2 Qxf3 34. Bxf3 Rb4 35. c5 dxc5 36. Nxc5 Rc8
37. Nd3 Rb5 38. b4 Rc3 39. Rbd1 a5 40. bxa5 Rxa5 41. Re2 Raa3
42. Red2 Nd7 43. Be2 Nb6 44. Rb2 Nc4 45. Rb8+ Kg7 46. e5 Ra2
47. Bf1 Nd2 48. Kg2 Ne4+ 49. Kf3 Nf2 50. Rbb1 f5 51. exf6+
Kxf6 52. Rbc1 Nxd1 53. Rxd1 Rca3 54. Rb1 Ra1 55. Rb6+ Kg7
56. Be2 Ra6 57. Rb4 R1a4 58. Rb8 Rd6 59. Rb5 e6 60. Rb7+ Kf6
61. Nc5 Ra3+ 62. Kg4 h5+ 63. Kxh5 Rxd5+ 64. Kh6 Rxc5 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1-0"]
[White "Ray Robson"]
[Black "Yury Markovich Shulman"]
[ECO "C01"]
[WhiteElo "2620"]
[BlackElo "2570"]
[PlyCount "145"]
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. h3 Qf6
7. Nf3 Bf5 8. O-O Bxd3 9. cxd3 Na6 10. Re1+ Kf8 11. Ne5 Qd8
12. Bg5 Be7 13. Qb3 Rb8 14. Bxe7+ Nxe7 15. Qa3 Kg8 16. Nd7
Qxd7 17. Rxe7 Qd8 18. Rae1 h5 19. Ne2 Nc7 20. Ng3 Nb5 21. Qc5
g6 22. a4 Nd6 23. Qxa7 Ra8 24. Qc5 Rxa4 25. h4 Kg7 26. Qc1
Rxd4 27. Qg5 Rg4 28. Nxh5+ Rxh5 29. Qxg4 Nf5 30. Rxb7 Rxh4
31. Qe2 Qf6 32. Rb8 Nd4 33. Qe8 Qd6 34. Qg8+ Kf6 35. Qd8+ Qxd8
36. Rxd8 Rg4 37. Kf1 Rh4 38. Kg1 Rg4 39. Rd6+ Kg7 40. Ra1 Nf3+
41. Kf1 Nd2+ 42. Ke2 Nb3 43. Ra8 Rb4 44. Kd1 Nd4 45. Kc1 Kh6
46. Rd7 Ne2+ 47. Kc2 Rf4 48. Kd2 Nd4 49. Ke3 Kg5 50. Raa7 f6
51. Rh7 Nc2+ 52. Ke2 Nd4+ 53. Kf1 Nf5 54. Ke1 Rb4 55. Rhb7 Rh4
56. Rh7 Rb4 57. Rhb7 Rh4 58. Ra6 Nd4 59. b4 Rh2 60. g3 Nf3+
61. Ke2 Nd4+ 62. Kd2 Kf5 63. Rc7 g5 64. b5 Nxb5 65. Rcxc6
Rxf2+ 66. Ke3 Rb2 67. Rxf6+ Kg4 68. Ra1 Rg2 69. Ra5 Rxg3+
70. Kd2 Rg2+ 71. Ke1 Nd4 72. Ra4 Re2+ 73. Kf1 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1/2-1/2"]
[White "Yaacov Norowitz"]
[Black "Varuzhan Eduardovich Akobian"]
[ECO "E12"]
[WhiteElo "2451"]
[BlackElo "2616"]
[PlyCount "116"]
1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Ba6 5. Qc2 c5 6. d5 exd5
7. cxd5 g6 8. Bf4 d6 9. e4 Bxf1 10. Kxf1 Bg7 11. Nc3 O-O
12. Re1 a6 13. a4 Ra7 14. h4 Re8 15. Nd2 Rb7 16. Qd3 Nh5
17. Bg5 f6 18. Be3 Qd7 19. Nc4 b5 20. Na5 c4 21. Qd1 b4
22. Nxb7 bxc3 23. bxc3 Rxe4 24. Ba7 f5 25. Rxe4 fxe4 26. Bxb8
Qxb7 27. Bxd6 Bxc3 28. Qc2 Qxd5 29. Qxc3 Qd1+ 30. Qe1 Qxd6
31. Qxe4 Qd1+ 32. Qe1 Qxa4 33. Rh3 Qc6 34. Rf3 Ng7 35. Qe5 Nf5
36. h5 Qb5 37. Qe6+ Kg7 38. g4 c3+ 39. Kg1 c2 40. Rc3 Qb1+
41. Kh2 c1=Q 42. Qe5+ Kh6 43. Rxc1 Qxc1 44. gxf5 Qd2 45. hxg6
hxg6 46. fxg6 Qxf2+ 47. Kh1 Qf1+ 48. Kh2 Qf2+ 49. Kh1 Qf1+
50. Kh2 Kxg6 51. Kg3 Qd3+ 52. Kf2 Qd2+ 53. Kf3 Qd3+ 54. Kf2
Kf7 55. Qf4+ Ke6 56. Qe3+ Qxe3+ 57. Kxe3 Kd5 58. Kd3 a5
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.09"]
[EventDate "2013.05.03"]
[Round "6"]
[Result "1-0"]
[White "Alexander Anatolyevich Shabalov"]
[Black "Robert Lee Hess"]
[ECO "D30"]
[WhiteElo "2544"]
[BlackElo "2595"]
[PlyCount "73"]
1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. Bg2 Nf6 6. O-O Nbd7
7. a4 Bb4 8. Qc2 O-O 9. Na3 a5 10. Nxc4 h6 11. Rd1 Ra6 12. e4
Qe7 13. Bf4 b5 14. Nce5 Bb7 15. Nd3 bxa4 16. Rxa4 c5 17. dxc5
Bxc5 18. Nfe5 Bb6 19. Nc4 Rc8 20. Qe2 Bc6 21. Ra3 Raa8 22. Nd6
Rd8 23. Rc3 Nb8 24. Rdc1 Bd7 25. Rb3 Ra6 26. Nc4 Ba7 27. Rb7
Rc8 28. Rc3 Qd8 29. Nde5 g5 30. Nxf7 Kxf7 31. Nd6+ Rxd6
32. Bxd6 Bd4 33. Rxc8 Qxc8 34. Rxb8 Qc1+ 35. Bf1 e5 36. Rf8+
Ke6 37. Ba3 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "1/2-1/2"]
[White "Gata Kamsky"]
[Black "Alejandro Ramirez Alvarez"]
[ECO "C78"]
[WhiteElo "2741"]
[BlackElo "2551"]
[PlyCount "71"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5
7. Bb3 d6 8. a4 Bd7 9. h3 O-O 10. Be3 Na5 11. Ba2 bxa4 12. Nc3
Rb8 13. Bc1 c5 14. Nd2 Rb4 15. Kh1 Qc8 16. Nd5 Nxd5 17. Bxd5
Bg5 18. b3 axb3 19. Rxa5 b2 20. Bxb2 Bxd2 21. Bxe5 dxe5
22. Qxd2 Bxh3 23. Qe3 Bd7 24. Qxc5 Rb5 25. Qxc8 Rxc8 26. Rxa6
Rxc2 27. f4 exf4 28. Rxf4 g5 29. Bxf7+ Kg7 30. Rf1 Bh3 31. Ra7
Bxg2+ 32. Kg1 Bxf1 33. Bb3+ Kg6 34. Bxc2 Rb2 35. Ra6+ Kf7
36. Ra7+ 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "1-0"]
[White "Timur Gareyev"]
[Black "Ray Robson"]
[ECO "D90"]
[WhiteElo "2674"]
[BlackElo "2620"]
[PlyCount "85"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5
7. d5 b5 8. h5 O-O 9. hxg6 fxg6 10. e5 Ng4 11. d6 Bb7 12. Bg5
Nc6 13. dxe7 Qxd1+ 14. Rxd1 Rf5 15. Nxb5 Ngxe5 16. Nd6 Nxf3+
17. gxf3 Re5+ 18. Be3 Ba6 19. e8=Q+ Raxe8 20. Nxe8 Rxe8
21. Rd6 Bb5 22. a4 Bxa4 23. Bxc4+ Kh8 24. Bf7 Rb8 25. Bxg6
Rxb2 26. Bxh7 Bb5 27. Bd3+ Kg8 28. Bxc5 Ne5 29. Bxb5 Nxf3+
30. Kf1 Rxb5 31. Rd8+ Kf7 32. Bxa7 Bf6 33. Rd1 Kg6 34. Be3 Rb2
35. Rh6+ Kf5 36. Kg2 Nh4+ 37. Kh3 Ng6 38. Rd5+ Ne5 39. Rxf6+
Kxf6 40. Bd4 Re2 41. Rxe5 Rd2 42. Bc3 Rc2 43. Re3+ 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "1-0"]
[White "Samuel Shankland"]
[Black "Yaacov Norowitz"]
[ECO "B16"]
[WhiteElo "2612"]
[BlackElo "2451"]
[PlyCount "83"]
1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3
Bg4 7. Be2 e6 8. O-O Rg8 9. Bf4 Bd6 10. Bg3 Bxf3 11. Bxf3 f5
12. Qd2 Bxg3 13. hxg3 Nd7 14. Rfe1 Qc7 15. d5 cxd5 16. Qxd5
O-O-O 17. Qb3 Kb8 18. a4 Nc5 19. Qe3 Rc8 20. a5 Rgd8 21. Ra3
a6 22. Rc3 Qe7 23. Qf4+ Qd6 24. Re5 Ne4 25. Rd3 Qc7 26. Bxe4
fxe4 27. Rxe4 Rxd3 28. cxd3 Qxf4 29. Rxf4 f5 30. f3 Rd8
31. Rh4 Rxd3 32. Rxh7 Rb3 33. g4 fxg4 34. fxg4 Ka7 35. Rh3
Rxb2 36. g5 Rc2 37. g6 Rc8 38. Rf3 Rg8 39. Rf6 Kb8 40. Rxe6
Kc7 41. Kf2 Rf8+ 42. Kg3 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "1/2-1/2"]
[White "Kayden W Troff"]
[Black "Gregory Zinovyevich Kaidanov"]
[ECO "D30"]
[WhiteElo "2421"]
[BlackElo "2593"]
[PlyCount "69"]
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 O-O
7. Bg5 Nbd7 8. O-O h6 9. Bxf6 Nxf6 10. Nc3 c6 11. Qc2 dxc4
12. Rfd1 Qe7 13. Nd2 e5 14. d5 cxd5 15. Nxd5 Nxd5 16. Bxd5 Bc5
17. Ne4 Bf5 18. Qxc4 Rac8 19. Qb3 Bg4 20. Nxc5 Qxc5 21. Bxb7
Rb8 22. Rac1 Qe7 23. Qc4 Bh5 24. Bf3 Bxf3 25. exf3 Rxb2
26. Rc2 Rxc2 27. Qxc2 Rd8 28. Rxd8+ Qxd8 29. Qc5 Qd1+ 30. Kg2
Qa4 31. Qc8+ Kh7 32. Qf5+ Kg8 33. Qc8+ Kh7 34. Qf5+ Kg8
35. Qc8+ 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "0-1"]
[White "Alexander Yevgenyevich Stripunsky"]
[Black "Larry Mark Christiansen"]
[ECO "B30"]
[WhiteElo "2570"]
[BlackElo "2579"]
[PlyCount "67"]
1. e4 c5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. d4 Bf5 6. Be3 Nf6
7. Na3 cxd4 8. Nb5 O-O-O 9. Nbxd4 Ng4 10. Bd2 Nxd4 11. Nxd4 e6
12. h3 Ne5 13. Be3 Qe4 14. Qc1 Be7 15. Rg1 Bg6 16. Be2 Nd3+
17. Bxd3 Qxd3 18. Qd1 Qa6 19. Qb3 Bd3 20. a4 Rd5 21. f3 Rhd8
22. Kf2 e5 23. Rgc1 f5 24. Kg1 f4 25. Bf2 Qg6 26. Re1 Bc5
27. Rac1 Kb8 28. Kh1 exd4 29. cxd4 Bxd4 30. Bh4 Bf6 31. Qb4
Bxh4 32. Qxf4+ Qd6 33. Qxh4 Bg6 34. Qc4 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "0-1"]
[White "Yury Markovich Shulman"]
[Black "Benjamin Finegold"]
[ECO "E70"]
[WhiteElo "2570"]
[BlackElo "2505"]
[PlyCount "68"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 c6 6. Bd3 d6
7. O-O Bg4 8. Be2 Nfd7 9. Be3 c5 10. d5 Na6 11. Ng5 Bxe2
12. Qxe2 h6 13. Nh3 Nc7 14. f4 a6 15. e5 b5 16. b3 dxe5 17. f5
bxc4 18. bxc4 Ne8 19. Ne4 Nd6 20. Ng3 Rb8 21. Rae1 Rb4
22. fxg6 f5 23. a3 Ra4 24. Ng5 hxg5 25. Bxg5 Qe8 26. Qh5 Nf6
27. Bxf6 Rxf6 28. Rxe5 Qxg6 29. Qd1 Rxc4 30. Rxe7 Rg4 31. Qf3
Ne4 32. Nxf5 Rxf5 33. Qxf5 Bd4+ 34. Kh1 Ng3+ 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "1-0"]
[White "Samuel Sevian"]
[Black "Melikset Zavenovich Khachiyan"]
[ECO "B06"]
[WhiteElo "2371"]
[BlackElo "2518"]
[PlyCount "73"]
1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Ne4
7. Bd3 Nxc3 8. bxc3 O-O 9. h4 c5 10. h5 c4 11. Be2 Qa5 12. Bd2
Na6 13. Nh2 Nc7 14. Ng4 Bxg4 15. Bxg4 f6 16. hxg6 hxg6 17. f4
f5 18. Bf3 Kf7 19. g4 e6 20. Rb1 b6 21. Kf2 Rh8 22. gxf5 exf5
23. Qg1 Rxh1 24. Qxh1 Rh8 25. Qg2 Rh6 26. Re1 Ke6 27. Rh1 Kf7
28. e6+ Nxe6 29. Rxh6 Bxh6 30. Bxd5 Bg7 31. Bxc4 Bxd4+ 32. Ke2
Qc5 33. Bxe6+ Kxe6 34. cxd4 Qxc2 35. Qxg6+ Kd5 36. Qf7+ Kxd4
37. Qd7+ 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "0-1"]
[White "Alexander Vladimirovich Ivanov"]
[Black "Marc Tyler Arnold"]
[ECO "B91"]
[WhiteElo "2529"]
[BlackElo "2538"]
[PlyCount "80"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5
7. Nde2 Be7 8. Bg2 Be6 9. a4 Nbd7 10. h3 Rc8 11. O-O Qc7
12. b3 O-O 13. a5 Rfe8 14. Be3 Nc5 15. Bg5 Qc6 16. Bxf6 Bxf6
17. Qd2 Nd7 18. Kh1 Bd8 19. f4 Nf6 20. f5 Bd7 21. Ra2 Qc5
22. Nd5 Nxd5 23. exd5 e4 24. c4 e3 25. Qe1 b5 26. axb6 Qxb6
27. Qc3 Rb8 28. Nc1 Bf6 29. Qd3 Re5 30. g4 Rbe8 31. Ne2 h6
32. Rfa1 Bc8 33. Rb1 h5 34. Bf3 Bh4 35. Kg2 Qd8 36. Rh1 Qf6
37. Nc3 Qg5 38. Kf1 e2+ 39. Rxe2 Re3 40. Rxe3 Rxe3 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "1/2-1/2"]
[White "Conrad Holt"]
[Black "Alexander Onischuk"]
[ECO "E32"]
[WhiteElo "2513"]
[BlackElo "2666"]
[PlyCount "102"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4
7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5 11. O-O Nxd3
12. Qxd3 Bxc3 13. bxc3 b6 14. cxd5 exd5 15. Rad1 Qd7 16. Rfe1
Qa4 17. f3 Nc5 18. Qd2 Bd7 19. h4 Rac8 20. h5 Ne6 21. Be3 Qa3
22. Rc1 Nxd4 23. Bxd4 h6 24. g4 Qe7 25. Re2 Rc4 26. Rg2 Qh4
27. Rf1 Rfc8 28. Rff2 b5 29. e6 Bxe6 30. g5 Rxd4 31. cxd4 hxg5
32. Rxg5 Bh3 33. Rxd5 Qg3+ 34. Kh1 Rc1+ 35. Qxc1 Qxf2 36. Rd8+
Kh7 37. Qb1+ f5 38. Qg1 Qxf3+ 39. Kh2 Qe2+ 40. Kg3 Bg4 41. Qf2
Qd3+ 42. Kh2 Qh3+ 43. Kg1 Bxh5 44. Rf8 Qg4+ 45. Kh2 Bf7 46. a3
Qh3+ 47. Kg1 Qg4+ 48. Kh2 Qh5+ 49. Kg1 Qg4+ 50. Kh2 Qh5+
51. Kg1 Qg4+ 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "1-0"]
[White "Joel Benjamin"]
[Black "John Daniel Bryant"]
[ECO "C66"]
[WhiteElo "2534"]
[BlackElo "2442"]
[PlyCount "127"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. Bxc6+ bxc6 6. d4
exd4 7. Qxd4 Be7 8. e5 dxe5 9. Qxd8+ Bxd8 10. Nxe5 Bb7 11. c4
O-O 12. Nc3 Be7 13. Be3 a5 14. Na4 Bd6 15. Nd3 Bc8 16. h3 Bf5
17. Ndc5 Rfb8 18. b3 h6 19. Rad1 g5 20. Rfe1 g4 21. Bd4 Nh7
22. hxg4 Bxg4 23. f3 Bf5 24. Be5 Re8 25. Bh2 Rxe1+ 26. Rxe1
Ng5 27. Rd1 Bxc5+ 28. Nxc5 Ne6 29. Na4 h5 30. Be5 Kh7 31. Kf2
Kg6 32. g3 f6 33. Bc3 Ng5 34. Rd2 Nf7 35. Re2 Ng5 36. Nc5 Kf7
37. Rd2 Ne6 38. Na4 Ke7 39. Ke3 Kf7 40. Rd7+ Ke8 41. Rd1 Kf7
42. Rd2 Ke7 43. Rh2 Bg6 44. Kd2 Kf7 45. Kc1 Ng5 46. Rf2 Ne6
47. Kb2 Ra7 48. Rh2 Ng5 49. Rf2 Ne6 50. Rd2 Ra8 51. Rd7+ Ke8
52. Rd1 Kf7 53. Re1 Ra7 54. Rh1 Ng5 55. Nc5 Ne6 56. Nd7 a4
57. Bxf6 axb3 58. axb3 Nc5 59. Nxc5 Kxf6 60. Re1 Bf7 61. Nd7+
Kg5 62. Re5+ Kh6 63. Rc5 Kg7 64. Ne5 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "0-1"]
[White "Varuzhan Eduardovich Akobian"]
[Black "Alexander Anatolyevich Shabalov"]
[ECO "E32"]
[WhiteElo "2616"]
[BlackElo "2544"]
[PlyCount "126"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3
Nbd7 7. g3 O-O 8. Bg2 e5 9. Nf3 Re8 10. dxe5 dxe5 11. O-O Qe7
12. b4 Nb6 13. Be3 Ng4 14. Nd2 Qe6 15. Rac1 Rb8 16. Rfd1 Bd7
17. Nb3 Na4 18. Qd2 Nxe3 19. Qxe3 b6 20. Nd2 Qe7 21. Bd5 a5
22. Qb3 Kh8 23. Nf3 f5 24. Nh4 Rf8 25. Rd2 e4 26. Rcd1 axb4
27. axb4 Be8 28. Ng2 Qe5 29. Nf4 Nc3 30. Qb2 Qf6 31. Rc1 Na4
32. Qa3 Qe7 33. h4 Rf6 34. c5 bxc5 35. bxc5 Rd8 36. Ra2 Qe5
37. Bb3 e3 38. Bxa4 exf2+ 39. Kxf2 Rd4 40. Qe3 Re4 41. Qd2
Rxa4 42. Rxa4 Bxa4 43. Qd8+ Qe8 44. Qxc7 Rc6 45. Qb7 h6
46. Rc4 Rf6 47. Rd4 Kh7 48. Rd6 Bc6 49. Qc7 Qe4 50. Rd8 Rf8
51. Rd6 Rf6 52. Rd8 Rf8 53. Rd1 Re8 54. Rd3 Bb5 55. Qd6 Bxd3
56. exd3 Qe1+ 57. Kg2 Re3 58. Qg6+ Kh8 59. h5 Qd1 60. Qc6 Qg4
61. Ng6+ Kh7 62. Nf8+ Kg8 63. Qd5+ Kxf8 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.10"]
[EventDate "2013.05.03"]
[Round "7"]
[Result "1/2-1/2"]
[White "Robert Lee Hess"]
[Black "Jorge E Sammour-Hasbun"]
[ECO "E92"]
[WhiteElo "2595"]
[BlackElo "2463"]
[PlyCount "105"]
1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 e5
7. Be3 h6 8. dxe5 dxe5 9. Qc2 Nbd7 10. Rd1 Re8 11. Qc1 Kh7
12. g4 Qe7 13. h4 c6 14. g5 Ng4 15. Bd2 Qc5 16. O-O Nf8
17. Na4 Qe7 18. Ne1 Ne6 19. Ng2 Nf4 20. Nxf4 exf4 21. Bxf4
Qxe4 22. Rfe1 Ne5 23. Qe3 Nxc4 24. Bxc4 Qxc4 25. Qxe8 Qxf4
26. Qe4 Qc7 27. gxh6 Kxh6 28. Qe7 Qxe7 29. Rxe7 Bg4 30. Rd2 b5
31. Nc3 Be6 32. Ne4 Bxa2 33. Ng5 Bf6 34. Rc7 Bd5 35. Nxf7+ Kh5
36. Nd6 Rd8 37. Nxb5 Re8 38. f3 Bxf3 39. Rf7 Re1+ 40. Kf2
Bxh4+ 41. Kxf3 Rf1+ 42. Ke4 Rxf7 43. Nd4 Re7+ 44. Kf3 Rf7+
45. Ke4 c5 46. Ne6 Rf2 47. Rd5+ Kg4 48. Rxc5 Rxb2 49. Ra5 Re2+
50. Kd5 Bf2 51. Ra4+ Kg3 52. Ra3+ Re3 53. Rxa7 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1/2-1/2"]
[White "Alejandro Ramirez Alvarez"]
[Black "Alexander Onischuk"]
[ECO "E15"]
[WhiteElo "2551"]
[BlackElo "2666"]
[PlyCount "51"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2
Ba6 7. Qc2 Bb7 8. Bg2 c5 9. dxc5 bxc5 10. O-O O-O 11. Rd1 Qe7
12. Nc3 Nc6 13. Rd2 Rfd8 14. Rad1 d6 15. Ne4 Nxe4 16. Qxe4 Ne5
17. Qc2 Nxf3+ 18. Bxf3 Bxf3 19. exf3 Rd7 20. Qe4 Rad8 21. Kg2
g6 22. h4 h5 23. f4 Qf6 24. Qc6 Qe7 25. Qe4 Qf6 26. Qc6
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1/2-1/2"]
[White "Marc Tyler Arnold"]
[Black "Yury Markovich Shulman"]
[ECO "C01"]
[WhiteElo "2538"]
[BlackElo "2570"]
[PlyCount "60"]
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 c6 6. h3 Nf6
7. Qf3 Qe7+ 8. Nge2 Ne4 9. Bxe4 dxe4 10. Qg3 O-O 11. Bg5 f6
12. Bf4 Bf5 13. a3 Bxc3+ 14. Nxc3 Re8 15. O-O-O Nd7 16. Rhe1
Qf7 17. Rd2 Bg6 18. Rde2 f5 19. f3 exf3 20. Qxf3 Bh5 21. Rxe8+
Rxe8 22. Rxe8+ Qxe8 23. Qf2 Nf6 24. Be5 Ne4 25. Qxf5 Nxc3
26. bxc3 Bg6 27. Qf3 Qf8 28. Qxf8+ Kxf8 29. Kd2 h5 30. h4 Be4
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1/2-1/2"]
[White "Gata Kamsky"]
[Black "Timur Gareyev"]
[ECO "B51"]
[WhiteElo "2741"]
[BlackElo "2674"]
[PlyCount "85"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. c3 Nf6 5. Qe2 Bg4 6. h3 Bxf3
7. Qxf3 Qb6 8. Na3 g6 9. O-O Bg7 10. Re1 O-O 11. Bf1 Qc7
12. Nc2 c4 13. d4 cxd3 14. Qxd3 Nd7 15. Ne3 Nc5 16. Qc2 e6
17. b4 Nd7 18. Rb1 Rac8 19. Qb3 Nf6 20. Nc4 d5 21. exd5 exd5
22. Ne3 d4 23. Nc4 dxc3 24. Qxc3 Nd5 25. Qf3 Nc3 26. Bf4 Nd4
27. Qxc3 Qxf4 28. Qe3 Qh4 29. Qe7 Qh5 30. Qxb7 Rc6 31. Qxa7
Qg5 32. Kh1 Qf4 33. b5 Re6 34. Rxe6 fxe6 35. b6 Qf5 36. Rc1
Qxf2 37. b7 Qf4 38. Rb1 Nf5 39. b8=Q Ng3+ 40. Kh2 Nxf1+
41. Kh1 Ng3+ 42. Kh2 Nf1+ 43. Kh1 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1/2-1/2"]
[White "Gregory Zinovyevich Kaidanov"]
[Black "Benjamin Finegold"]
[ECO "D27"]
[WhiteElo "2593"]
[BlackElo "2505"]
[PlyCount "80"]
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O c5
7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O 11. Nc3 Nb4
12. Ne5 Bd7 13. d5 exd5 14. Nxd5 Nbxd5 15. Bxd5 Nxd5 16. Rxd5
Bg4 17. Qc4 Qxd5 18. Qxd5 Rad8 19. Qd2 Rxd2 20. Bxd2 Be6
21. Rc1 Rd8 22. Be3 Bb3 23. f4 Rd1+ 24. Rxd1 Bxd1 25. a5 Bb4
26. Bb6 Bd2 27. g3 f6 28. Nd3 Be2 29. Nc5 Be3+ 30. Kg2 Bb5
31. Kf3 Bc1 32. Nxb7 Bc6+ 33. Ke2 Bxb7 34. Bd4 Kf7 35. Kd1
Bxf4 36. gxf4 Kg6 37. Ke2 Kf5 38. Be3 Kg4 39. Kf2 Bd5 40. Bd2
h6 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1-0"]
[White "Kayden W Troff"]
[Black "John Daniel Bryant"]
[ECO "A62"]
[WhiteElo "2421"]
[BlackElo "2442"]
[PlyCount "89"]
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. g3 g6
7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 a6 11. a4 Ne4
12. Nxe4 Rxe4 13. Nd2 Rb4 14. a5 b5 15. axb6 a5 16. Ra4 Ba6
17. Ne4 Rxb6 18. Bg5 f6 19. Bd2 Rxb2 20. Rxa5 Qb6 21. Bf3 f5
22. Ng5 Nd7 23. Ne6 Bf6 24. Qc1 Ne5 25. Bc3 Rb3 26. Bxe5 Bxe5
27. Ra4 Qb5 28. Ra2 Rc8 29. Qh6 Bb7 30. e4 Rxf3 31. Ng5 Qd7
32. Nxf3 Bg7 33. Qh3 Qe7 34. Ra7 Ra8 35. Rxa8+ Bxa8 36. Rb1
Bb7 37. exf5 Bxd5 38. fxg6 hxg6 39. Qg4 Qf8 40. Nh4 Qf6
41. Nxg6 Be6 42. Qh5 Qd8 43. Rb7 Bf7 44. Qf5 Bf6 45. Nh8 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1-0"]
[White "Conrad Holt"]
[Black "Joel Benjamin"]
[ECO "E15"]
[WhiteElo "2513"]
[BlackElo "2534"]
[PlyCount "69"]
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2
Bb7 7. Bg2 O-O 8. O-O d6 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Qe3 Bb7
12. Qd3 Nd7 13. Ng5 Qxg5 14. Bxb7 Rad8 15. b4 c5 16. Qa3 Qd2
17. dxc5 dxc5 18. Qxa7 cxb4 19. Rad1 Qxe2 20. Bg2 Ne5 21. Rxd8
Rxd8 22. Qxb6 Rf8 23. c5 Qxa2 24. Qxb4 Qa7 25. Qb6 Qe7 26. Rd1
g5 27. c6 Rc8 28. Qb5 Qc7 29. Re1 f6 30. Qb3 Kf7 31. h3 Rd8
32. Qc2 Kg7 33. Rb1 Nf7 34. Rb7 Qd6 35. Bf3 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "0-1"]
[White "Jorge E Sammour-Hasbun"]
[Black "Varuzhan Eduardovich Akobian"]
[ECO "A46"]
[WhiteElo "2463"]
[BlackElo "2616"]
[PlyCount "76"]
1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 b6 5. Nc3 cxd4 6. Nxd4 Bb4
7. Qf3 d5 8. Ndb5 Na6 9. a3 Bxc3+ 10. Nxc3 O-O 11. Bg5 Nc5
12. O-O-O Bb7 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. b4 Na6 16. Bxa6
Bxa6 17. e4 Rac8 18. Kb2 dxe4 19. Nxe4 f5 20. Nd6 Rc7 21. Rd4
Kg7 22. Rhd1 Kf6 23. c4 h5 24. Kb3 Rg8 25. g3 Ke7 26. h3 Rh8
27. h4 Rg8 28. Re1 Kf6 29. a4 Bc8 30. Red1 e5 31. R4d2 Be6
32. b5 Ke7 33. Kb4 Rg4 34. a5 f4 35. axb6 axb6 36. Ra1 fxg3
37. fxg3 Bxc4 38. Ra6 Bd5+ 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1-0"]
[White "Robert Lee Hess"]
[Black "Alexander Yevgenyevich Stripunsky"]
[ECO "B16"]
[WhiteElo "2595"]
[BlackElo "2570"]
[PlyCount "71"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. g3
Nd7 7. Bg2 Nb6 8. b3 Bf5 9. c4 Qd7 10. a4 Rd8 11. a5 Nc8
12. a6 b6 13. Ne2 Bh3 14. Bxh3 Qxh3 15. Nf4 Qd7 16. O-O Bg7
17. Qf3 O-O 18. d5 cxd5 19. Nxd5 f5 20. Ra2 e6 21. Nb4 Qd4
22. Qb7 Qc3 23. Nc6 Rd3 24. Ra3 Bd4 25. b4 Qxc4 26. Rxd3 Qxd3
27. Nxd4 Qxd4 28. Bh6 Rd8 29. Rc1 Nd6 30. Qxa7 Ne4 31. Be3
Qxb4 32. Qxb6 Qxb6 33. Bxb6 Ra8 34. a7 Nf6 35. Bd4 Nd5 36. Rb1
1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1/2-1/2"]
[White "Melikset Zavenovich Khachiyan"]
[Black "Alexander Vladimirovich Ivanov"]
[ECO "A05"]
[WhiteElo "2518"]
[BlackElo "2529"]
[PlyCount "65"]
1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 d5 6. c4 bxc4
7. dxc4 c6 8. Nc3 Be7 9. Qc2 O-O 10. Rd1 Nbd7 11. Bf4 Nb6
12. cxd5 cxd5 13. e4 Qc8 14. e5 Ne4 15. Rac1 Nxc3 16. Qxc3
Qxc3 17. Rxc3 Rfc8 18. Rdc1 Rxc3 19. Rxc3 Rc8 20. Rxc8+ Bxc8
21. Be3 Nc4 22. Bd4 a5 23. Bf1 a4 24. Bxc4 dxc4 25. a3 Bb7
26. Nd2 Bd5 27. Kf1 Bd8 28. f3 f5 29. Ke2 Ba5 30. Nf1 Bc6
31. Ne3 Bb5 32. Kf2 g5 33. Ng2 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1-0"]
[White "Larry Mark Christiansen"]
[Black "Samuel Shankland"]
[ECO "A28"]
[WhiteElo "2579"]
[BlackElo "2612"]
[PlyCount "151"]
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. g3 h6
7. Bg2 Bc5 8. h3 Be6 9. Rb1 a5 10. O-O g5 11. Ne1 Nd4 12. a3
Rg8 13. b4 axb4 14. axb4 Bb6 15. Be3 g4 16. h4 Nh5 17. Bxd4
Bxd4 18. Ne2 Bb6 19. Qd2 Qf6 20. Rc1 Kf8 21. c5 dxc5 22. bxc5
Ra2 23. Rc2 Ba5 24. Qc1 Rxc2 25. Nxc2 Kg7 26. Qa1 b6 27. d4
exd4 28. Nexd4 Kh8 29. Ne3 Ng7 30. Rd1 h5 31. Qc1 bxc5
32. Nxe6 fxe6 33. Nc4 Bb6 34. e5 Qg6 35. Rd7 Rf8 36. Qd2 Kg8
37. Bf1 Rf7 38. Rd8+ Rf8 39. Rxf8+ Kxf8 40. Bd3 Qf7 41. Qh6
Ke7 42. Bg6 Qf8 43. Qg5+ Kd7 44. Qd2+ Kc8 45. Be4 Qe8 46. Qh6
Qg8 47. Qg5 Kd7 48. Bc2 Kc6 49. Be4+ Kd7 50. Qd2+ Kc8 51. Bc6
Qf7 52. Qd3 Nf5 53. Nxb6+ cxb6 54. Qa6+ Kd8 55. Qxb6+ Qc7
56. Qxc5 Ne7 57. Qd4+ Kc8 58. Be4 Nc6 59. Qc4 Nxe5 60. Qxe6+
Kd8 61. Qg8+ Ke7 62. Qg5+ Kd6 63. Qxh5 Qf7 64. Qh6+ Qe6
65. Qd2+ Ke7 66. Kg2 Qf6 67. Qd5 Kf8 68. Qa8+ Kg7 69. Qb7+ Qf7
70. Qc8 Qd7 71. Qxd7+ Nxd7 72. Bf5 Ne5 73. Kf1 Nf3 74. Bd7 Kf6
75. Ke2 Nh2 76. Bc6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "1/2-1/2"]
[White "Yaacov Norowitz"]
[Black "Samuel Sevian"]
[ECO "D43"]
[WhiteElo "2451"]
[BlackElo "2371"]
[PlyCount "130"]
1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Qb3 Nbd7 6. Bg5 h6
7. Bh4 Be7 8. e3 O-O 9. cxd5 exd5 10. Bd3 Ne4 11. Bxe7 Qxe7
12. Bxe4 dxe4 13. Nd2 Nf6 14. O-O Bf5 15. Nc4 Be6 16. Qa3 Qxa3
17. Nxa3 a5 18. Na4 Nd7 19. Rfc1 Rfd8 20. Nb1 Kf8 21. Nd2 f5
22. Rc2 Ke7 23. a3 Bd5 24. Rac1 Ra6 25. h4 g5 26. hxg5 hxg5
27. f3 exf3 28. gxf3 g4 29. e4 fxe4 30. fxe4 Be6 31. Re1 b5
32. Nc3 Nf6 33. Ne2 g3 34. e5 Nh5 35. Rc3 Bg4 36. Nxg3 Rxd4
37. Nxh5 Rxd2 38. Nf4 Rd1 39. Rxd1 Bxd1 40. Rd3 Bc2 41. Rd6
Bb3 42. Kf2 b4 43. Ke3 bxa3 44. bxa3 Rb6 45. Kd4 Bf7 46. Nd3
Rb3 47. a4 Ra3 48. Nc5 Be8 49. Rh6 Rf3 50. Rh7+ Rf7 51. Rh4
Rf1 52. Rh7+ Rf7 53. Rxf7+ Bxf7 54. Kc3 Bh5 55. Kc2 Bf3
56. Kd2 Bd5 57. Kc3 Bf3 58. Kd4 Bd1 59. Ke3 Bc2 60. Kd4 Bd1
61. Ke4 Bc2+ 62. Kf4 Bd1 63. Kg5 Bc2 64. Kg4 Bd1+ 65. Kf4 Bc2
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.11"]
[EventDate "2013.05.03"]
[Round "8"]
[Result "0-1"]
[White "Alexander Anatolyevich Shabalov"]
[Black "Ray Robson"]
[ECO "B47"]
[WhiteElo "2544"]
[BlackElo "2620"]
[PlyCount "132"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6
7. Nxc6 Qxc6 8. Bd3 b5 9. Qe2 Bb7 10. Bd2 Bc5 11. a3 Nf6
12. O-O-O b4 13. axb4 Bxb4 14. Rhe1 O-O 15. g4 Rfc8 16. g5 Ne8
17. f5 Rab8 18. g6 fxg6 19. fxg6 Qb6 20. Bc4 Qa5 21. Kb1 hxg6
22. Qd3 Nd6 23. Bb3 Bc6 24. Rg1 Qh5 25. Rde1 Nf7 26. Qg3 a5
27. Bc4 g5 28. h4 Qxh4 29. Qg2 Qh6 30. Re3 Bc5 31. Rh3 Qxh3
32. Qxh3 Bxg1 33. Bd3 Bd4 34. e5 Bxe5 35. Nd1 a4 36. Bg6 Kf8
37. Qh5 Nh6 38. Bxg5 a3 39. Bxh6 Bxb2 40. Nxb2 Rxb2+ 41. Kc1
gxh6 42. Qxh6+ Ke7 43. Qg5+ Kd6 44. Qg3+ Kd5 45. Qxa3 Rcb8
46. Qe3 R2b4 47. Bd3 Kd6 48. Kd2 Bd5 49. Qg3+ e5 50. Qg6+ Be6
51. Qg1 Rd4 52. Qa1 Ke7 53. Ke3 Rh8 54. Qg1 Rg4 55. Qf2 Rh3+
56. Kd2 e4 57. Qc5+ Kf7 58. Bf1 e3+ 59. Ke2 Rc4 60. Qg5 Rxc2+
61. Kd1 Rd2+ 62. Ke1 Rd5 63. Qf4+ Rf5 64. Qe4 Rg3 65. Bd3 d5
66. Qb4 Rf2 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "0-1"]
[White "Benjamin Finegold"]
[Black "Alexander Anatolyevich Shabalov"]
[ECO "B06"]
[WhiteElo "2505"]
[BlackElo "2544"]
[PlyCount "44"]
1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c3 Nd7 5. Bd3 e5 6. O-O Ne7
7. dxe5 dxe5 8. Bg5 h6 9. Be3 O-O 10. Na3 Nc6 11. Bb5 Qe7
12. Bxc6 bxc6 13. Nd2 f5 14. f3 Nc5 15. Nb3 Ne6 16. Qd2 Ba6
17. c4 fxe4 18. fxe4 Qh4 19. Qd7 Nf4 20. Rf2 Rad8 21. Qxc6 Bc8
22. Raf1 Ne2+ 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1/2-1/2"]
[White "Melikset Zavenovich Khachiyan"]
[Black "Marc Tyler Arnold"]
[ECO "D02"]
[WhiteElo "2518"]
[BlackElo "2538"]
[PlyCount "36"]
1. Nf3 d5 2. d4 Nf6 3. g3 c6 4. Bg2 Bf5 5. O-O Nbd7 6. c4 e6
7. Qb3 Qc8 8. Nc3 dxc4 9. Qxc4 b5 10. Qb3 b4 11. Na4 Be4
12. Bd2 Bd5 13. Qc2 Qa6 14. Rfe1 Be4 15. Qb3 Bd5 16. Qc2 Be4
17. Qb3 Bd5 18. Qc2 Be4 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1/2-1/2"]
[White "Alexander Onischuk"]
[Black "Kayden W Troff"]
[ECO "D97"]
[WhiteElo "2666"]
[BlackElo "2421"]
[PlyCount "79"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4
O-O 7. e4 a6 8. Be2 b5 9. Qb3 c5 10. dxc5 Be6 11. Qc2 Nbd7
12. Be3 Rc8 13. Rd1 b4 14. Nd5 Bxd5 15. exd5 Nxc5 16. O-O Nce4
17. Qb1 Nc5 18. Bc4 Qd6 19. g3 Na4 20. Bf4 Qb6 21. Bb3 Nc5
22. d6 Nxb3 23. axb3 exd6 24. Rxd6 Qb7 25. Nd2 Rfd8 26. Nc4
Ne4 27. Rxd8+ Rxd8 28. Rd1 Rxd1+ 29. Qxd1 h6 30. Be3 Kh7
31. f3 Ng5 32. Kg2 Qc8 33. Bxg5 hxg5 34. Qd5 Qe8 35. Kf2 Qe7
36. Kf1 f5 37. Kf2 Qa7+ 38. Kf1 Qe7 39. Kf2 Qa7+ 40. Kf1
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1/2-1/2"]
[White "Ray Robson"]
[Black "Gata Kamsky"]
[ECO "B42"]
[WhiteElo "2620"]
[BlackElo "2741"]
[PlyCount "87"]
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b6 6. O-O Bb7
7. f4 Nf6 8. Qe2 Bc5 9. c3 d6 10. b4 Bxd4+ 11. cxd4 Nc6 12. d5
Nxb4 13. Bc4 exd5 14. exd5+ Kf8 15. Nc3 Qc7 16. Ba3 a5
17. Rac1 Re8 18. Nb5 Qc5+ 19. Qf2 Ne4 20. Qxc5 bxc5 21. Rfe1
f5 22. Rxe4 fxe4 23. Nxd6 Re7 24. Be2 Rd7 25. Nxe4 Bxd5
26. Rxc5 Bxe4 27. Rxa5 Rd4 28. Rb5 Kf7 29. Bxb4 Rc8 30. Kf2
Bd5 31. Kg3 Rc2 32. Bf3 Bxf3 33. Kxf3 Rd3+ 34. Ke4 Rd8
35. Rb7+ Kg8 36. g3 Re2+ 37. Kf5 Rd5+ 38. Kg4 h5+ 39. Kh3 Rd3
40. Rb8+ Kh7 41. Rb5 Rxa2 42. Rxh5+ Kg8 43. Kg4 Rb2 44. Ba5
1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1-0"]
[White "Alejandro Ramirez Alvarez"]
[Black "Larry Mark Christiansen"]
[ECO "A37"]
[WhiteElo "2551"]
[BlackElo "2579"]
[PlyCount "79"]
1. Nf3 c5 2. c4 Nc6 3. Nc3 e5 4. g3 g6 5. Bg2 Bg7 6. a3 Nge7
7. Rb1 O-O 8. O-O a5 9. Ne1 d6 10. Nc2 a4 11. Ne3 Nd4 12. d3
h6 13. Re1 Qa5 14. Ned5 Nxd5 15. Bxd5 Kh7 16. Be3 Nb3 17. Ne4
Qb6 18. Nd2 f5 19. Nxb3 axb3 20. Bd2 Bd7 21. e3 Rae8 22. Bc3
Re7 23. a4 Bxa4 24. Ra1 Ra8 25. e4 f4 26. gxf4 exf4 27. Bxg7
Kxg7 28. Qf3 Re5 29. Qxf4 Rf8 30. Qe3 Bc6 31. f4 Rh5 32. Qg3
Bxd5 33. exd5 Rhf5 34. Re6 R8f6 35. Ra8 Rxe6 36. dxe6 Qc7
37. Re8 d5 38. e7 Kf7 39. Rh8 Kxe7 40. Qxg6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1/2-1/2"]
[White "Joel Benjamin"]
[Black "Samuel Shankland"]
[ECO "C67"]
[WhiteElo "2534"]
[BlackElo "2612"]
[PlyCount "77"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bg5
Be7 7. Bxe7 Qxe7 8. Bxc6 dxc6 9. dxe5 Nf5 10. Nc3 O-O 11. Qd3
Be6 12. a3 Rad8 13. Qe4 a5 14. Rad1 h6 15. h3 Qc5 16. Rxd8
Rxd8 17. Rd1 Rxd1+ 18. Nxd1 Ne7 19. Nd4 Bd5 20. Qe3 Ng6
21. Nc3 b6 22. Nxd5 cxd5 23. e6 Qe7 24. b4 axb4 25. axb4 c5
26. bxc5 bxc5 27. exf7+ Qxf7 28. Ne6 c4 29. Nd4 Qf6 30. g3 Ne7
31. h4 Nf5 32. Nxf5 Qxf5 33. c3 Qf6 34. Kf1 Kh7 35. Ke2 Kh8
36. Qe8+ Kh7 37. Qe3 Kh8 38. Qe8+ Kh7 39. Qe3 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "0-1"]
[White "John Daniel Bryant"]
[Black "Yaacov Norowitz"]
[ECO "B16"]
[WhiteElo "2442"]
[BlackElo "2451"]
[PlyCount "78"]
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3
Bg4 7. Be2 e6 8. O-O Bd6 9. c4 Rg8 10. Kh1 Nd7 11. d5 Qe7
12. dxc6 bxc6 13. Nd4 Bxe2 14. Qxe2 Rc8 15. Qh5 f5 16. Qxh7
Nf6 17. Qh3 Ng4 18. g3 Bc5 19. f3 Bxd4 20. fxg4 Rxg4 21. Qg2
Qb4 22. Bf4 Qxc4 23. Rfd1 e5 24. Rac1 Qe6 25. Re1 f6 26. Be3
Kf7 27. Bxd4 Rxd4 28. Rf1 Kg6 29. Rc2 Rcd8 30. h4 Rd1 31. Rxd1
Rxd1+ 32. Kh2 Qd5 33. Rf2 Qxg2+ 34. Kxg2 Rd4 35. Rc2 f4 36. g4
Rd3 37. Kh2 Rg3 38. Rg2 Rxg2+ 39. Kxg2 e4 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1-0"]
[White "Varuzhan Eduardovich Akobian"]
[Black "Gregory Zinovyevich Kaidanov"]
[ECO "D22"]
[WhiteElo "2616"]
[BlackElo "2593"]
[PlyCount "87"]
1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O Nbd7
7. Qe2 b5 8. Bd3 c5 9. a4 b4 10. Nbd2 Bb7 11. a5 Be7 12. Nb3
cxd4 13. exd4 O-O 14. Bf4 Nh5 15. Bd2 Ndf6 16. Rfc1 Nd5
17. Qe5 Ndf6 18. Qc7 Bd5 19. Qxd8 Rfxd8 20. Bc4 Bb7 21. Ne5 g6
22. Bg5 Rdc8 23. Be2 Nd5 24. Bxe7 Nxe7 25. Rxc8+ Bxc8 26. Nc5
Nf4 27. Bf1 f6 28. Nc4 Nc6 29. Nb6 Rb8 30. Nxc8 Rxc8 31. Bxa6
Ra8 32. Ra4 Ra7 33. g3 Nd5 34. Bb7 Nxa5 35. Bc8 Nc7 36. Nxe6
Kf7 37. Nxc7 Rxc7 38. Ba6 Rc1+ 39. Kg2 Nc6 40. d5 Ne7 41. Rxb4
Nf5 42. Rb7+ Kg8 43. Bd3 Nd6 44. Rb6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1/2-1/2"]
[White "Samuel Sevian"]
[Black "Robert Lee Hess"]
[ECO "C11"]
[WhiteElo "2371"]
[BlackElo "2595"]
[PlyCount "112"]
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6
gxf6 7. Nf3 a6 8. g3 f5 9. Nc3 c5 10. d5 b5 11. Bg2 Ra7
12. Ne5 O-O 13. O-O Bf6 14. f4 Bg7 15. a4 b4 16. Ne2 exd5
17. Qxd5 Qe7 18. Rad1 Bb7 19. Qd3 Bxg2 20. Kxg2 Qe6 21. Ng1
Rc7 22. b3 Nc6 23. Nxc6 c4 24. Qxc4 Qxc4 25. bxc4 Rxc6 26. Nf3
Rxc4 27. Rf2 Rfc8 28. Rdd2 h6 29. Rfe2 R4c5 30. Kh3 Ra5
31. Rd7 Bf6 32. Ne5 Re8 33. Rd6 Bxe5 34. fxe5 Re6 35. Kh4 Kg7
36. Kh5 Rg6 37. Rd7 Kf8 38. Rd6 Kg7 39. Rd7 Re6 40. Rd6 f4
41. Rxe6 f3 42. Rd2 fxe6 43. Rd7+ Kf8 44. Kg6 Ke8 45. Rf7 Rxa4
46. Rxf3 Ra2 47. Rf4 a5 48. Rc4 Rb2 49. Kxh6 a4 50. c3 Rxh2+
51. Kg6 b3 52. Rxa4 Kd7 53. Rb4 b2 54. Rb5 Rg2 55. Kf6 Rf2+
56. Kg6 Rg2 1/2-1/2
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1-0"]
[White "Yury Markovich Shulman"]
[Black "Jorge E Sammour-Hasbun"]
[ECO "D11"]
[WhiteElo "2570"]
[BlackElo "2463"]
[PlyCount "123"]
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. b3 Bg4
7. Be2 Nbd7 8. h3 Bh5 9. g4 Bg6 10. Ne5 bxc4 11. bxc4 e6
12. Nxg6 hxg6 13. Bd2 dxc4 14. Bxc4 Bb4 15. Rc1 c5 16. dxc5
Nxc5 17. Qe2 Rc8 18. Bxa6 Nxa6 19. Qxa6 O-O 20. Ke2 Ra8
21. Qc4 Qa5 22. a3 Bxa3 23. Ne4 Qa6 24. Nxf6+ gxf6 25. Qxa6
Rxa6 26. Ra1 Rfa8 27. Rhb1 Be7 28. Rxa6 Rxa6 29. Rb7 Kf8
30. h4 Ra4 31. f4 e5 32. h5 gxh5 33. gxh5 Bd6 34. Rb6 Ke7
35. h6 exf4 36. exf4 Ra8 37. f5 Ra1 38. Rb7+ Ke8 39. Kd3 Be5
40. Bb4 Rh1 41. Bd2 Rh2 42. Ra7 Rxd2+ 43. Kxd2 Bf4+ 44. Kd3
Bxh6 45. Ke4 Bd2 46. Rc7 Be1 47. Rc4 Bg3 48. Kf3 Bd6 49. Kg4
Bf8 50. Rc8+ Ke7 51. Kh5 Bg7 52. Rg8 Bf8 53. Rh8 Bg7 54. Rh7
Kf8 55. Kg4 Kg8 56. Rh1 Bf8 57. Ra1 Bd6 58. Ra8+ Kg7 59. Kf3
Bb4 60. Ke4 Bd2 61. Kd5 Bc1 62. Kd6 1-0
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "0-1"]
[White "Alexander Yevgenyevich Stripunsky"]
[Black "Alexander Vladimirovich Ivanov"]
[ECO "C65"]
[WhiteElo "2570"]
[BlackElo "2529"]
[PlyCount "156"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. h3
Nd7 7. Qe2 O-O 8. Be3 Bxe3 9. fxe3 Qe7 10. Nc3 a5 11. O-O a4
12. a3 Nb6 13. g4 Bd7 14. Rf2 c5 15. Kh1 c6 16. Rg1 Nc8 17. g5
Nd6 18. Nh4 g6 19. Qf1 b5 20. Qg2 Kg7 21. Rgf1 Rh8 22. Rf6
Rag8 23. Qg3 h6 24. Kg1 hxg5 25. Qxg5 Kf8 26. Ne2 Ke8 27. Ng3
Kd8 28. d4 cxd4 29. exd4 exd4 30. Nf3 Rxh3 31. Kg2 Rxg3+
32. Qxg3 Qxf6 33. e5 Qe6 34. exd6 Re8 35. Qh4+ Kc8 36. Qxd4 f6
37. Re1 Qh3+ 38. Kf2 Rxe1 39. Nxe1 Qf5+ 40. Ke3 c5 41. Qh4
Qe5+ 42. Kd2 Qxd6+ 43. Kc1 g5 44. Qf2 Kc7 45. Nd3 Kb6 46. Kb1
Bc6 47. Qf5 Bd5 48. Nc1 Qe6 49. Qf2 Be4 50. Qg3 Kb7 51. Qf2
Kc6 52. Qd2 Qc4 53. Ne2 Qd5 54. Qc1 Qe5 55. Nc3 b4 56. axb4
cxb4 57. Nxe4 Qxe4 58. Qf1 f5 59. Qa6+ Kc7 60. Qa5+ Kd7
61. Qxa4+ Ke7 62. Qa7+ Kf6 63. Qb6+ Kg7 64. Qc7+ Kg6 65. Qd6+
Kh5 66. Qh2+ Kg4 67. Qg1+ Kf4 68. Qf2+ Qf3 69. Qd2+ Kg4
70. Qxb4+ f4 71. Qd4 Qe3 72. Qd7+ Kg3 73. Qd6 Kg2 74. b4 f3
75. Qd5 Kg1 76. Qd1+ Kh2 77. b5 f2 78. Ka2 Qf4 0-1
[Event "US Chess Championship"]
[Site "St. Louis, MO USA"]
[Date "2013.05.12"]
[EventDate "2013.05.03"]
[Round "9"]
[Result "1-0"]
[White "Timur Gareyev"]
[Black "Conrad Holt"]
[ECO "D13"]
[WhiteElo "2674"]
[BlackElo "2513"]
[PlyCount "168"]
1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4
Nh5 7. Bd2 e6 8. e3 Bd6 9. Ne5 g6 10. Nb5 Be7 11. Bd3 O-O
12. O-O a6 13. Nc3 Bd6 14. f4 Bd7 15. Qf3 Be8 16. Qh3 Ng7
17. Rf3 f6 18. Ng4 h5 19. Nf2 f5 20. Bf1 Rc8 21. Rd1 Rf7
22. Nd3 Rfc7 23. Be1 Be7 24. Rf2 Bf7 25. Ne5 Nxe5 26. dxe5 Be8
27. Rfd2 Bd7 28. Bd3 Qf8 29. Rc2 Ba4 30. b3 Bb5 31. Qf3 Bb4
32. Nxb5 Rxc2 33. Bxb4 Qxb4 34. Nd6 Kh7 35. h3 Rc1 36. Nxc8
Rxc8 37. g4 hxg4 38. hxg4 Qa3 39. Qe2 Kg8 40. Kg2 Rc1 41. Rd2
Qc5 42. Rc2 Rxc2 43. Bxc2 Kf7 44. Kg3 d4 45. gxf5 gxf5 46. e4
d3 47. Qxd3 Qg1+ 48. Kf3 Qh1+ 49. Ke3 Qg1+ 50. Kd2 Qf2+
51. Kd1 Qg1+ 52. Kd2 Qf2+ 53. Kc3 Qxf4 54. Qd7+ Kg8 55. Qc8+
Kh7 56. Qxb7 Qxe5+ 57. Kc4 Qb2 58. Bd3 Qc1+ 59. Kd4 Qg1+
60. Kc3 Qa1+ 61. Kb4 a5+ 62. Kc5 e5 63. Qd5 f4 64. Kd6 Qxa2
65. Bc4 Qa3+ 66. Kxe5 Qe7+ 67. Kxf4 Qh4+ 68. Ke3 Qe1+ 69. Kd4
Qg1+ 70. Ke5 Qg3+ 71. Kf6 Qf4+ 72. Ke7 Qc7+ 73. Qd7 Qe5+
74. Kf8 Qb8+ 75. Ke7 Qe5+ 76. Be6 Qxe4 77. Qd5 Qb4+ 78. Kf6
Qh4+ 79. Kf7 Qf4+ 80. Ke7 Qb4+ 81. Kd7 Nxe6 82. Kxe6 Kh6
83. Kd7 Kg7 84. Qe5+ Kf7 1-0
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